Upgrade to pycodestyle 2.4.0

[asottile]

In GitLab by @sigmavirus24 on Apr 10, 2018, 04:48

Please read this brief portion of documentation before going any further: http://flake8.pycqa.org/en/latest/internal/contributing.html#filing-a-bug

I wrote the above documentation. I released 2.4.0 to PyPI. This issue is to hopefully prevent other folks from filing issues about this.

Please describe how you installed Flake8

Example:

$ pip install --user flake8

Please provide the exact, unmodified output of flake8 --bug-report

{
  "dependencies": [
    {
      "dependency": "setuptools", 
      "version": "37.0.0"
    }
  ], 
  "platform": {
    "python_implementation": "CPython", 
    "python_version": "2.7.14", 
    "system": "Linux"
  }, 
  "plugins": [
    {
      "is_local": false, 
      "plugin": "flake8-docstrings", 
      "version": "1.0.2, pydocstyle: 1.1.1"
    }, 
    {
      "is_local": false, 
      "plugin": "mccabe", 
      "version": "0.6.1"
    }, 
    {
      "is_local": false, 
      "plugin": "pycodestyle", 
      "version": "2.3.1"
    }, 
    {
      "is_local": false, 
      "plugin": "pyflakes", 
      "version": "1.6.0"
    }
  ], 
  "version": "3.5.0"
}

Please describe the problem or feature

I released pycodestyle 2.4.0 this morning and folks are going to want a version of Flake8 with it yesterday.

If this is a bug report, please explain with examples (and example code) what you expected to happen and what actually happened.

[asottile]

In GitLab by @blueyed on Apr 12, 2018, 02:03

The error is:

Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2332, in resolve
    return functools.reduce(getattr, self.attrs, module)
AttributeError: module 'pycodestyle' has no attribute 'break_around_binary_operator'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/flake8/plugins/manager.py", line 178, in load_plugin
    self._load(verify_requirements)
  File "/usr/lib/python3.6/site-packages/flake8/plugins/manager.py", line 150, in _load
    self._plugin = resolve()
  File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2334, in resolve
    raise ImportError(str(exc))
ImportError: module 'pycodestyle' has no attribute 'break_around_binary_operator'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/bin/flake8", line 11, in <module>
    load_entry_point('flake8==3.5.0', 'console_scripts', 'flake8')()
  File "/usr/lib/python3.6/site-packages/flake8/main/cli.py", line 16, in main
    app.run(argv)
  File "/usr/lib/python3.6/site-packages/flake8/main/application.py", line 396, in run
    self._run(argv)
  File "/usr/lib/python3.6/site-packages/flake8/main/application.py", line 383, in _run
    self.initialize(argv)
  File "/usr/lib/python3.6/site-packages/flake8/main/application.py", line 365, in initialize
    self.find_plugins()
  File "/usr/lib/python3.6/site-packages/flake8/main/application.py", line 191, in find_plugins
    self.check_plugins.load_plugins()
  File "/usr/lib/python3.6/site-packages/flake8/plugins/manager.py", line 423, in load_plugins
    plugins = list(self.manager.map(load_plugin))
  File "/usr/lib/python3.6/site-packages/flake8/plugins/manager.py", line 311, in map
    yield func(self.plugins[name], *args, **kwargs)
  File "/usr/lib/python3.6/site-packages/flake8/plugins/manager.py", line 421, in load_plugin
    return plugin.load_plugin()
  File "/usr/lib/python3.6/site-packages/flake8/plugins/manager.py", line 186, in load_plugin
    raise failed_to_load
flake8.exceptions.FailedToLoadPlugin: Flake8 failed to load plugin "pycodestyle.break_around_binary_operator" due to module 'pycodestyle' has no attribute 'break_around_binary_operator'.

[asottile]

In GitLab by @sebix1 on Apr 14, 2018, 06:45

When simply removing the restriction I get 3 failed tests (2 failed, 1 error)

[asottile]

In GitLab by @FichteFoll on Apr 14, 2018, 14:04

Rolling release distros like Arch suffer from system-wide installations of flake8 and pycodestyle, since pycodestyle is updated automatically with the system and version restrictions of flake8 don't help (aside from causing flake8 not to crash).

https://bugs.archlinux.org/task/58210

[asottile]

In GitLab by @sigmavirus24 on Apr 14, 2018, 14:32

@FichteFoll I don't control the system distributions. And I don't have to account for distributors that don't validate their packages in CI to verify that they don't break other packages for their users. The reality is that Flake8 declares what it works with. If Arch doesn't care what we say, there's nothing more to be done.

[asottile]

In GitLab by @FichteFoll on Apr 14, 2018, 15:00

@sigmavirus24 I'm aware that flake8 is doing everything right, according to the current situation. I was just giving insight on effects this issue has had or may have in the future.

PS: It looks like the python-pycodestyle will be downgraded on the repos until a compatible flake8 release is available.

[asottile]

In GitLab by @blueyed on Apr 14, 2018, 15:19

Related Arch task: https://bugs.archlinux.org/task/58210

[asottile]

In GitLab by @jiim_e on Apr 14, 2018, 15:32

Tried to make a start on this but can't get tox to force pycodestyle 2.4.0 - changing it in setup.cfg and setup.py doesn't seem to do it. Any idea how to make this happen?

[asottile]

In GitLab by @jiim_e on Apr 14, 2018, 16:01

Whoops, sorted it, just needed to delete .tox directory

[asottile]

In GitLab by @jiim_e on Apr 14, 2018, 17:45

@sebix1 how are you running the tests and what is failing for you? When I remove the offending line from setup.py and update the dep versions in setup.py and setup.cfg and run the tests using pytest, they all seem to pass.

[asottile]

In GitLab by @sebix1 on Apr 15, 2018, 03:23

@jiim_e I use python setup.py test:

[   43s] + /usr/bin/python2 setup.py test
[   43s] running pytest
[   43s] running egg_info
[   43s] writing requirements to src/flake8.egg-info/requires.txt
[   43s] writing src/flake8.egg-info/PKG-INFO
[   43s] writing top-level names to src/flake8.egg-info/top_level.txt
[   43s] writing dependency_links to src/flake8.egg-info/dependency_links.txt
[   43s] writing entry points to src/flake8.egg-info/entry_points.txt
[   43s] reading manifest file 'src/flake8.egg-info/SOURCES.txt'
[   43s] reading manifest template 'MANIFEST.in'
[   43s] warning: no previously-included files matching '*.pyc' found anywhere in distribution
[   43s] no previously-included directories found matching 'docs/build/'
[   43s] writing manifest file 'src/flake8.egg-info/SOURCES.txt'
[   43s] running build_ext
[   44s] ============================= test session starts ==============================
[   44s] platform linux2 -- Python 2.7.14, pytest-3.5.0, py-1.5.2, pluggy-0.6.0
[   44s] rootdir: /home/abuild/rpmbuild/BUILD/flake8-3.5.0, inifile: pytest.ini
[   44s] collected 396 items
[   44s] 
[   44s] tests/integration/test_aggregator.py ..                                  [  0%]
[   44s] tests/integration/test_checker.py ............                           [  3%]
[   45s] tests/integration/test_plugins.py FF                                     [  4%]
[   45s] tests/unit/test_application.py ...........                               [  6%]
[   45s] tests/unit/test_base_formatter.py .............                          [ 10%]
[   45s] tests/unit/test_checker_manager.py ....                                  [ 11%]
[   45s] tests/unit/test_config_file_finder.py ...................                [ 15%]
[   45s] tests/unit/test_debug.py ........                                        [ 17%]
[   45s] tests/unit/test_decision_engine.py ..................................... [ 27%]
[   45s] .............................                                            [ 34%]
[   45s] tests/unit/test_file_checker.py ..                                       [ 35%]
[   45s] tests/unit/test_file_processor.py ...................................... [ 44%]
[   45s] .............................                                            [ 52%]
[   45s] tests/unit/test_filenameonly_formatter.py ...                            [ 52%]
[   45s] tests/unit/test_get_local_plugins.py ...                                 [ 53%]
[   45s] tests/unit/test_git.py ..                                                [ 54%]
[   45s] tests/unit/test_legacy_api.py ............                               [ 57%]
[   45s] tests/unit/test_merged_config_parser.py ............                     [ 60%]
[   45s] tests/unit/test_nothing_formatter.py ..                                  [ 60%]
[   45s] tests/unit/test_notifier.py .......                                      [ 62%]
[   45s] tests/unit/test_option.py .....                                          [ 63%]
[   45s] tests/unit/test_option_manager.py .................                      [ 67%]
[   45s] tests/unit/test_plugin.py ...............                                [ 71%]
[   45s] tests/unit/test_plugin_manager.py ....                                   [ 72%]
[   46s] tests/unit/test_plugin_type_manager.py ...........                       [ 75%]
[   46s] tests/unit/test_pyflakes_codes.py .                                      [ 75%]
[   46s] tests/unit/test_setuptools_command.py E                                  [ 76%]
[   46s] tests/unit/test_statistics.py ...................                        [ 80%]
[   47s] tests/unit/test_style_guide.py ..............                            [ 84%]
[   47s] tests/unit/test_trie.py .........                                        [ 86%]
[   47s] tests/unit/test_utils.py ....................................            [ 95%]
[   47s] tests/unit/test_violation.py .................                           [100%]
[   47s] 
[   47s] ==================================== ERRORS ====================================
[   47s] ___________ ERROR at setup of test_package_files_removes_submodules ____________
[   47s] 
[   47s] distribution = <setuptools.dist.Distribution instance at 0x7f7f059a50e0>
[   47s] 
[   47s]     @pytest.fixture
[   47s]     def command(distribution):
[   47s]         """Create an instance of Flake8's setuptools command."""
[   47s] >       return setuptools_command.Flake8(distribution)
[   47s] 
[   47s] tests/unit/test_setuptools_command.py:25: 
[   47s] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
[   47s] /usr/lib/python2.7/site-packages/setuptools/__init__.py:147: in __init__
[   47s]     _Command.__init__(self, dist)
[   47s] /usr/lib64/python2.7/distutils/cmd.py:64: in __init__
[   47s]     self.initialize_options()
[   47s] src/flake8/main/setuptools_command.py:27: in initialize_options
[   47s]     self.flake8.initialize([])
[   47s] src/flake8/main/application.py:365: in initialize
[   47s]     self.find_plugins()
[   47s] src/flake8/main/application.py:191: in find_plugins
[   47s]     self.check_plugins.load_plugins()
[   47s] src/flake8/plugins/manager.py:423: in load_plugins
[   47s]     plugins = list(self.manager.map(load_plugin))
[   47s] src/flake8/plugins/manager.py:311: in map
[   47s]     yield func(self.plugins[name], *args, **kwargs)
[   47s] src/flake8/plugins/manager.py:421: in load_plugin
[   47s]     return plugin.load_plugin()
[   47s] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
[   47s] 
[   47s] self = Plugin(name="pycodestyle.break_around_binary_operator", entry_point="pycodestyle.break_around_binary_operator = pycodestyle:break_around_binary_operator")
[   47s] verify_requirements = False
[   47s] 
[   47s]     def load_plugin(self, verify_requirements=False):
[   47s]         """Retrieve the plugin for this entry-point.
[   47s]     
[   47s]             This loads the plugin, stores it on the instance and then returns it.
[   47s]             It does not reload it after the first time, it merely returns the
[   47s]             cached plugin.
[   47s]     
[   47s]             :param bool verify_requirements:
[   47s]                 Whether or not to make setuptools verify that the requirements for
[   47s]                 the plugin are satisfied.
[   47s]             :returns:
[   47s]                 Nothing
[   47s]             """
[   47s]         if self._plugin is None:
[   47s]             LOG.info('Loading plugin "%s" from entry-point.', self.name)
[   47s]             try:
[   47s]                 self._load(verify_requirements)
[   47s]             except Exception as load_exception:
[   47s]                 LOG.exception(load_exception)
[   47s]                 failed_to_load = exceptions.FailedToLoadPlugin(
[   47s]                     plugin=self,
[   47s]                     exception=load_exception,
[   47s]                 )
[   47s]                 LOG.critical(str(failed_to_load))
[   47s] >               raise failed_to_load
[   47s] E               FailedToLoadPlugin: Flake8 failed to load plugin "pycodestyle.break_around_binary_operator" due to 'module' object has no attribute 'break_around_binary_operator'.
[   47s] 
[   47s] src/flake8/plugins/manager.py:186: FailedToLoadPlugin
[   47s] ------------------------------ Captured log setup ------------------------------
[   47s] manager.py                 210 DEBUG    Registered option "Option(-v, --verbose, action=count, default=0, dest=verbose, type=None, callback=None, help=Print more information about what is happening in flake8. This option is repeatable and will increase verbosity each time it is repeated., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(-q, --quiet, action=count, default=0, dest=quiet, type=None, callback=None, help=Report only file names, or nothing. This option is repeatable., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --count, action=store_true, default=None, dest=count, type=None, callback=None, help=Print total number of errors and warnings to standard error and set the exit code to 1 if total is not empty., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --diff, action=store_true, default=None, dest=diff, type=None, callback=None, help=Report changes only within line number ranges in the unified diff provided on standard in by the user., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --exclude, action=None, default=.svn,CVS,.bzr,.hg,.git,__pycache__,.tox,.eggs,*.egg, dest=exclude, type=None, callback=None, help=Comma-separated list of files or directories to exclude. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=patterns)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --filename, action=None, default=*.py, dest=filename, type=None, callback=None, help=Only check for filenames matching the patterns in this comma-separated list. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=patterns)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --stdin-display-name, action=None, default=stdin, dest=stdin_display_name, type=None, callback=None, help=The name used when reporting errors from code passed via stdin. This is useful for editors piping the file contents to flake8. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --format, action=None, default=default, dest=format, type=None, callback=None, help=Format errors according to the chosen formatter., callback=None, callback_args=None, callback_kwargs=None, metavar=format)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --hang-closing, action=store_true, default=None, dest=hang_closing, type=None, callback=None, help=Hang closing bracket instead of matching indentation of opening bracket's line., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --ignore, action=None, default=E121,E123,E126,E226,E24,E704,W503,W504, dest=ignore, type=None, callback=None, help=Comma-separated list of errors and warnings to ignore (or skip). For example, ``--ignore=E4,E51,W234``. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=errors)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --max-line-length, action=None, default=79, dest=max_line_length, type=int, callback=None, help=Maximum allowed line length for the entirety of this run. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=n)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --select, action=None, default=E,F,W,C90, dest=select, type=None, callback=None, help=Comma-separated list of errors and warnings to enable. For example, ``--select=E4,E51,W234``. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=errors)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --disable-noqa, action=store_true, default=False, dest=disable_noqa, type=None, callback=None, help=Disable the effect of "# noqa". This will report errors on lines with "# noqa" at the end., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --show-source, action=store_true, default=None, dest=show_source, type=None, callback=None, help=Show the source generate each error or warning., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --statistics, action=store_true, default=None, dest=statistics, type=None, callback=None, help=Count errors and warnings., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --enable-extensions, action=None, default=, dest=enable_extensions, type=string, callback=None, help=Enable plugins and extensions that are otherwise disabled by default, callback=None, callback_args=None, callb[   39.305116] serial8250: too much work for irq4
[   47s] ack_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --exit-zero, action=store_true, default=None, dest=exit_zero, type=None, callback=None, help=Exit with status code "0" even if there are errors., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --install-hook, action=callback, default=None, dest=install_hook, type=choice, callback=<function install at 0x7f7f068b58c0>, help=Install a hook that is run prior to a commit for the supported version control system., callback=<function install at 0x7f7f068b58c0>, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(-j, --jobs, action=None, default=auto, dest=jobs, type=string, callback=None, help=Number of subprocesses to use to run checks in parallel. This is ignored on Windows. The default, "auto", will auto-detect the number of processors available to use. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --output-file, action=None, default=None, dest=output_file, type=string, callback=None, help=Redirect report to a file., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --tee, action=store_true, default=False, dest=tee, type=None, callback=None, help=Write to stdout and output-file., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --append-config, action=append, default=None, dest=append_config, type=None, callback=None, help=Provide extra config files to parse in addition to the files found by Flake8 by default. These files are the last ones read and so they take the highest precedence when multiple files provide the same option., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --config, action=None, default=None, dest=config, type=None, callback=None, help=Path to the config file that will be the authoritative config source. This will cause Flake8 to ignore all other configuration files., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --isolated, action=store_true, default=False, dest=isolated, type=None, callback=None, help=Ignore all found configuration files., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --benchmark, action=store_true, default=False, dest=benchmark, type=None, callback=None, help=Print benchmark information about this run of Flake8, callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --bug-report, action=callback, default=None, dest=bug_report, type=None, callback=<function print_information at 0x7f7f06911668>, help=Print information necessary when preparing a bug report, callback=<function print_information at 0x7f7f06911668>, callback_args=None, callback_kwargs={'option_manager': <flake8.options.manager.OptionManager object at 0x7f7f07daf2d0>}, metavar=None)".
[   47s] config.py                  128 DEBUG    Found local configuration files: ['/home/abuild/rpmbuild/BUILD/flake8-3.5.0/setup.cfg', '/home/abuild/rpmbuild/BUILD/flake8-3.5.0/tox.ini']
[   47s] manager.py                 272 INFO     Loading entry-points for "flake8.extension".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.comparison_type", entry_point="pycodestyle.comparison_type = pycodestyle:comparison_type") for plugin "pycodestyle.comparison_type".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.missing_whitespace_after_import_keyword", entry_point="pycodestyle.missing_whitespace_after_import_keyword = pycodestyle:missing_whitespace_after_import_keyword") for plugin "pycodestyle.missing_whitespace_after_import_keyword".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.imports_on_separate_lines", entry_point="pycodestyle.imports_on_separate_lines = pycodestyle:imports_on_separate_lines") for plugin "pycodestyle.imports_on_separate_lines".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.continued_indentation", entry_point="pycodestyle.continued_indentation = pycodestyle:continued_indentation") for plugin "pycodestyle.continued_indentation".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.maximum_line_length", entry_point="pycodestyle.maximum_line_length = pycodestyle:maximum_line_length") for plugin "pycodestyle.maximum_line_length".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.bare_except", entry_point="pycodestyle.bare_except = pycodestyle:bare_except") for plugin "pycodestyle.bare_except".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.ambiguous_identifier", entry_point="pycodestyle.ambiguous_identifier = pycodestyle:ambiguous_identifier") for plugin "pycodestyle.ambiguous_identifier".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.python_3000_not_equal", entry_point="pycodestyle.python_3000_not_equal = pycodestyle:python_3000_not_equal") for plugin "pycodestyle.python_3000_not_equal".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.trailing_whitespace", entry_point="pycodestyle.trailing_whitespace = pycodestyle:trailing_whitespace") for plugin "pycodestyle.trailing_whitespace".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="F", entry_point="F = flake8.plugins.pyflakes:FlakesChecker") for plugin "F".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.whitespace_around_operator", entry_point="pycodestyle.whitespace_around_operator = pycodestyle:whitespace_around_operator") for plugin "pycodestyle.whitespace_around_operator".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.python_3000_raise_comma", entry_point="pycodestyle.python_3000_raise_comma = pycodestyle:python_3000_raise_comma") for plugin "pycodestyle.python_3000_raise_comma".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.comparison_negative", entry_point="pycodestyle.comparison_negative = pycodestyle:comparison_negative") for plugin "pycodestyle.comparison_negative".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.python_3000_has_key", entry_point="pycodestyle.python_3000_has_key = pycodestyle:python_3000_has_key") for plugin "pycodestyle.python_3000_has_key".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.blank_lines", entry_point="pycodestyle.blank_lines = pycodestyle:blank_lines") for plugin "pycodestyle.blank_lines".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.python_3000_backticks", entry_point="pycodestyle.python_3000_backticks = pycodestyle:python_3000_backticks") for plugin "pycodestyle.python_3000_backticks".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.indentation", entry_point="pycodestyle.indentation = pycodestyle:indentation") for plugin "pycodestyle.indentation".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.tabs_or_spaces", entry_point="pycodestyle.tabs_or_spaces = pycodestyle:tabs_or_spaces") for plugin "pycodestyle.tabs_or_spaces".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.module_imports_on_top_of_file", entry_point="pycodestyle.module_imports_on_top_of_file = pycodestyle:module_imports_on_top_of_file") for plugin "pycodestyle.module_imports_on_top_of_file".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.missing_whitespace", entry_point="pycodestyle.missing_whitespace = pycodestyle:missing_whitespace") for plugin "pycodestyle.missing_whitespace".
[   47s] manager.py    [   39.416680] serial8250: too much work for irq4
[   47s]              287 DEBUG    Loaded Plugin(name="pycodestyle.whitespace_around_named_parameter_equals", entry_point="pycodestyle.whitespace_around_named_parameter_equals = pycodestyle:whitespace_around_named_parameter_equals") for plugin "pycodestyle.whitespace_around_named_parameter_equals".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.explicit_line_join", entry_point="pycodestyle.explicit_line_join = pycodestyle:explicit_line_join") for plugin "pycodestyle.explicit_line_join".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.whitespace_around_comma", entry_point="pycodestyle.whitespace_around_comma = pycodestyle:whitespace_around_comma") for plugin "pycodestyle.whitespace_around_comma".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.whitespace_before_parameters", entry_point="pycodestyle.whitespace_before_parameters = pycodestyle:whitespace_before_parameters") for plugin "pycodestyle.whitespace_before_parameters".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.missing_whitespace_around_operator", entry_point="pycodestyle.missing_whitespace_around_operator = pycodestyle:missing_whitespace_around_operator") for plugin "pycodestyle.missing_whitespace_around_operator".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.compound_statements", entry_point="pycodestyle.compound_statements = pycodestyle:compound_statements") for plugin "pycodestyle.compound_statements".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.trailing_blank_lines", entry_point="pycodestyle.trailing_blank_lines = pycodestyle:trailing_blank_lines") for plugin "pycodestyle.trailing_blank_lines".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.extraneous_whitespace", entry_point="pycodestyle.extraneous_whitespace = pycodestyle:extraneous_whitespace") for plugin "pycodestyle.extraneous_whitespace".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.whitespace_around_keywords", entry_point="pycodestyle.whitespace_around_keywords = pycodestyle:whitespace_around_keywords") for plugin "pycodestyle.whitespace_around_keywords".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.tabs_obsolete", entry_point="pycodestyle.tabs_obsolete = pycodestyle:tabs_obsolete") for plugin "pycodestyle.tabs_obsolete".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.break_around_binary_operator", entry_point="pycodestyle.break_around_binary_operator = pycodestyle:break_around_binary_operator") for plugin "pycodestyle.break_around_binary_operator".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.whitespace_before_comment", entry_point="pycodestyle.whitespace_before_comment = pycodestyle:whitespace_before_comment") for plugin "pycodestyle.whitespace_before_comment".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.comparison_to_singleton", entry_point="pycodestyle.comparison_to_singleton = pycodestyle:comparison_to_singleton") for plugin "pycodestyle.comparison_to_singleton".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="C90", entry_point="C90 = mccabe:McCabeChecker") for plugin "C90".
[   47s] manager.py                 272 INFO     Loading entry-points for "flake8.listen".
[   47s] manager.py                 272 INFO     Loading entry-points for "flake8.report".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="default", entry_point="default = flake8.formatting.default:Default") for plugin "default".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="quiet-filename", entry_point="quiet-filename = flake8.formatting.default:FilenameOnly") for plugin "quiet-filename".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pylint", entry_point="pylint = flake8.formatting.default:Pylint") for plugin "pylint".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="quiet-nothing", entry_point="quiet-nothing = flake8.formatting.default:Nothing") for plugin "quiet-nothing".
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.comparison_type" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.missing_whitespace_after_import_keyword" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.imports_on_separate_lines" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.continued_indentation" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.maximum_line_length" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.bare_except" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.ambiguous_identifier" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.python_3000_not_equal" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.trailing_whitespace" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "F" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.whitespace_around_operator" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.python_3000_raise_comma" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.comparison_negative" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.python_3000_has_key" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.blank_lines" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.python_3000_backticks" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.indentation" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.tabs_or_spaces" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.module_imports_on_top_of_file" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.missing_whitespace" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.whitespace_around_named_parameter_equals" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.explicit_line_join" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.whitespace_around_comma" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.whitespace_before_parameters" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.missing_whitespace_around_operator" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.compound_statements" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.trailing_blank_lines" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.extraneous_whitespace" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.whitespace_around_keywords" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.tabs_obsolete" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.break_around_binary_operator" from entry-point.
[   47s] manager.py                 180 ERROR    'module' object has no attribute 'break_around_binary_operator'
[   47s] Traceback (most recent call last):
[   47s]   File "src/flake8/plugins/manager.py", line 178, in load_plugin
[   47s]     self._load(verify_requirements)
[   47s]   File "src/flake8/plugins/manager.py", line 150, in _load
[   47s]     self._plugin = resolve()
[   47s]   File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2334, in resolve
[   47s]     raise ImportError(str(exc))
[   47s] ImportError: 'module' object has no attribute 'break_around_binary_operator'
[   47s] manager.py                 185 CRITICAL Flake8 failed to load plugin "pycodestyle.break_around_binary_operator" due to 'module' object has no attribute 'break_around_binary_operator'.
[   47s] ======[   39.544397] serial8250: too much work for irq4
[   47s] ============================= FAILURES ===================================
[   47s] _____________________ test_enable_local_plugin_from_config _____________________
[   47s] 
[   47s]     def test_enable_local_plugin_from_config():
[   47s]         """App can load a local plugin from config file."""
[   47s]         app = application.Application()
[   47s] >       app.initialize(['flake8', '--config', LOCAL_PLUGIN_CONFIG])
[   47s] 
[   47s] tests/integration/test_plugins.py:46: 
[   47s] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
[   47s] src/flake8/main/application.py:365: in initialize
[   47s]     self.find_plugins()
[   47s] src/flake8/main/application.py:191: in find_plugins
[   47s]     self.check_plugins.load_plugins()
[   47s] src/flake8/plugins/manager.py:423: in load_plugins
[   47s]     plugins = list(self.manager.map(load_plugin))
[   47s] src/flake8/plugins/manager.py:311: in map
[   47s]     yield func(self.plugins[name], *args, **kwargs)
[   47s] src/flake8/plugins/manager.py:421: in load_plugin
[   47s]     return plugin.load_plugin()
[   47s] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
[   47s] 
[   47s] self = Plugin(name="pycodestyle.break_around_binary_operator", entry_point="pycodestyle.break_around_binary_operator = pycodestyle:break_around_binary_operator")
[   47s] verify_requirements = False
[   47s] 
[   47s]     def load_plugin(self, verify_requirements=False):
[   47s]         """Retrieve the plugin for this entry-point.
[   47s]     
[   47s]             This loads the plugin, stores it on the instance and then returns it.
[   47s]             It does not reload it after the first time, it merely returns the
[   47s]             cached plugin.
[   47s]     
[   47s]             :param bool verify_requirements:
[   47s]                 Whether or not to make setuptools verify that the requirements for
[   47s]                 the plugin are satisfied.
[   47s]             :returns:
[   47s]                 Nothing
[   47s]             """
[   47s]         if self._plugin is None:
[   47s]             LOG.info('Loading plugin "%s" from entry-point.', self.name)
[   47s]             try:
[   47s]                 self._load(verify_requirements)
[   47s]             except Exception as load_exception:
[   47s]                 LOG.exception(load_exception)
[   47s]                 failed_to_load = exceptions.FailedToLoadPlugin(
[   47s]                     plugin=self,
[   47s]                     exception=load_exception,
[   47s]                 )
[   47s]                 LOG.critical(str(failed_to_load))
[   47s] >               raise failed_to_load
[   47s] E               FailedToLoadPlugin: Flake8 failed to load plugin "pycodestyle.break_around_binary_operator" due to 'module' object has no attribute 'break_around_binary_operator'.
[   47s] 
[   47s] src/flake8/plugins/manager.py:186: FailedToLoadPlugin
[   47s] ------------------------------ Captured log call -------------------------------
[   47s] manager.py                 210 DEBUG    Registered option "Option(-v, --verbose, action=count, default=0, dest=verbose, type=None, callback=None, help=Print more information about what is happening in flake8. This option is repeatable and will increase verbosity each time it is repeated., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(-q, --quiet, action=count, default=0, dest=quiet, type=None, callback=None, help=Report only file names, or nothing. This option is repeatable., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --count, action=store_true, default=None, dest=count, type=None, callback=None, help=Print total number of errors and warnings to standard error and set the exit code to 1 if total is not empty., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --diff, action=store_true, default=None, dest=diff, type=None, callback=None, help=Report changes only within line number ranges in the unified diff provided on standard in by the user., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --exclude, action=None, default=.svn,CVS,.bzr,.hg,.git,__pycache__,.tox,.eggs,*.egg, dest=exclude, type=None, callback=None, help=Comma-separated list of files or directories to exclude. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=patterns)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --filename, action=None, default=*.py, dest=filename, type=None, callback=None, help=Only check for filenames matching the patterns in this comma-separated list. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=patterns)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --stdin-display-name, action=None, default=stdin, dest=stdin_display_name, type=None, callback=None, help=The name used when reporting errors from code passed via stdin. This is useful for editors piping the file contents to flake8. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --format, action=None, default=default, dest=format, type=None, callback=None, help=Format errors according to the chosen formatter., callback=None, callback_args=None, callback_kwargs=None, metavar=format)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --hang-closing, action=store_true, default=None, dest=hang_closing, type=None, callback=None, help=Hang closing bracket instead of matching indentation of opening bracket's line., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --ignore, action=None, default=E121,E123,E126,E226,E24,E704,W503,W504, dest=ignore, type=None, callback=None, help=Comma-separated list of errors and warnings to ignore (or skip). For example, ``--ignore=E4,E51,W234``. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=errors)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --max-line-length, action=None, default=79, dest=max_line_length, type=int, callback=None, help=Maximum allowed line length for the entirety of this run. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=n)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --select, action=None, default=E,F,W,C90, dest=select, type=None, callback=None, help=Comma-separated list of errors and warnings to enable. For example, ``--select=E4,E51,W234``. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=errors)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --disable-noqa, action=store_true, default=False, dest=disable_noqa, type=None, callback=None, help=Disable the effect of "# noqa". This will report errors on lines with "# noqa" at the end., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --show-source, action=store_true, default=None, dest=show_source, type=None, callback=None, help=Show the source generate each error or warning., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --statistics, action=store_true, default=None, dest=statistics, type=None, callback=None, help=Count errors and warnings., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --enable-extensions, action=None, default=, dest=enable_extensions, type=string, callback=None, help=Enable plugins and extensions that are otherwise disabled by default, callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --exit-zero, action=store_true, default=None, dest=exit_zero, type=None, callback=None, help=Exit with status code "0" even if there are errors., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py [   39.632506] serial8250: too much work for irq4
[   47s]                 210 DEBUG    Registered option "Option(None, --install-hook, action=callback, default=None, dest=install_hook, type=choice, callback=<function install at 0x7f7f068b58c0>, help=Install a hook that is run prior to a commit for the supported version control system., callback=<function install at 0x7f7f068b58c0>, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(-j, --jobs, action=None, default=auto, dest=jobs, type=string, callback=None, help=Number of subprocesses to use to run checks in parallel. This is ignored on Windows. The default, "auto", will auto-detect the number of processors available to use. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --output-file, action=None, default=None, dest=output_file, type=string, callback=None, help=Redirect report to a file., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --tee, action=store_true, default=False, dest=tee, type=None, callback=None, help=Write to stdout and output-file., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --append-config, action=append, default=None, dest=append_config, type=None, callback=None, help=Provide extra config files to parse in addition to the files found by Flake8 by default. These files are the last ones read and so they take the highest precedence when multiple files provide the same option., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --config, action=None, default=None, dest=config, type=None, callback=None, help=Path to the config file that will be the authoritative config source. This will cause Flake8 to ignore all other configuration files., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --isolated, action=store_true, default=False, dest=isolated, type=None, callback=None, help=Ignore all found configuration files., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --benchmark, action=store_true, default=False, dest=benchmark, type=None, callback=None, help=Print benchmark information about this run of Flake8, callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --bug-report, action=callback, default=None, dest=bug_report, type=None, callback=<function print_information at 0x7f7f06911668>, help=Print information necessary when preparing a bug report, callback=<function print_information at 0x7f7f06911668>, callback_args=None, callback_kwargs={'option_manager': <flake8.options.manager.OptionManager object at 0x7f7f05fcedd0>}, metavar=None)".
[   47s] config.py                  325 DEBUG    Reading local plugins only from "tests/fixtures/config_files/local-plugin.ini" specified via --config by the user
[   47s] config.py                   85 DEBUG    Found cli configuration files: ['tests/fixtures/config_files/local-plugin.ini']
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="XE", entry_point="XE = test_plugins:ExtensionTestPlugin") for plugin "XE".
[   47s] manager.py                 272 INFO     Loading entry-points for "flake8.extension".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.comparison_type", entry_point="pycodestyle.comparison_type = pycodestyle:comparison_type") for plugin "pycodestyle.comparison_type".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.missing_whitespace_after_import_keyword", entry_point="pycodestyle.missing_whitespace_after_import_keyword = pycodestyle:missing_whitespace_after_import_keyword") for plugin "pycodestyle.missing_whitespace_after_import_keyword".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.imports_on_separate_lines", entry_point="pycodestyle.imports_on_separate_lines = pycodestyle:imports_on_separate_lines") for plugin "pycodestyle.imports_on_separate_lines".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.continued_indentation", entry_point="pycodestyle.continued_indentation = pycodestyle:continued_indentation") for plugin "pycodestyle.continued_indentation".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.maximum_line_length", entry_point="pycodestyle.maximum_line_length = pycodestyle:maximum_line_length") for plugin "pycodestyle.maximum_line_length".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.bare_except", entry_point="pycodestyle.bare_except = pycodestyle:bare_except") for plugin "pycodestyle.bare_except".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.ambiguous_identifier", entry_point="pycodestyle.ambiguous_identifier = pycodestyle:ambiguous_identifier") for plugin "pycodestyle.ambiguous_identifier".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.python_3000_not_equal", entry_point="pycodestyle.python_3000_not_equal = pycodestyle:python_3000_not_equal") for plugin "pycodestyle.python_3000_not_equal".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.trailing_whitespace", entry_point="pycodestyle.trailing_whitespace = pycodestyle:trailing_whitespace") for plugin "pycodestyle.trailing_whitespace".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="F", entry_point="F = flake8.plugins.pyflakes:FlakesChecker") for plugin "F".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.whitespace_around_operator", entry_point="pycodestyle.whitespace_around_operator = pycodestyle:whitespace_around_operator") for plugin "pycodestyle.whitespace_around_operator".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.python_3000_raise_comma", entry_point="pycodestyle.python_3000_raise_comma = pycodestyle:python_3000_raise_comma") for plugin "pycodestyle.python_3000_raise_comma".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.comparison_negative", entry_point="pycodestyle.comparison_negative = pycodestyle:comparison_negative") for plugin "pycodestyle.comparison_negative".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.python_3000_has_key", entry_point="pycodestyle.python_3000_has_key = pycodestyle:python_3000_has_key") for plugin "pycodestyle.python_3000_has_key".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.blank_lines", entry_point="pycodestyle.blank_lines = pycodestyle:blank_lines") for plugin "pycodestyle.blank_lines".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.python_3000_backticks", entry_point="pycodestyle.python_3000_backticks = pycodestyle:python_3000_backticks") for plugin "pycodestyle.python_3000_backticks".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.indentation", entry_point="pycodestyle.indentation = pycodestyle:indentation") for plugin "pycodestyle.indentation".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.tabs_or_spaces", entry_point="pycodestyle.tabs_or_spaces = pycodestyle:tabs_or_spaces") for plugin "pycodestyle.tabs_or_spaces".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.module_imports_on_top_of_file", entry_point="pycodestyle.module_imports_on_top_of_file = pycodestyle:module_imports_on_top_of_file") for plugin "pycodestyle.module_imports_on_top_of_file".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.missing_whitespace", entry_point="pycodestyle.missing_whitespace = pycodestyle:missing_whitespace") for plugin "pycodestyle.missing_whitespace".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.whitespace_around_named_parameter_equals", entry[   39.736456] serial8250: too much work for irq4
[   47s] _point="pycodestyle.whitespace_around_named_parameter_equals = pycodestyle:whitespace_around_named_parameter_equals") for plugin "pycodestyle.whitespace_around_named_parameter_equals".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.explicit_line_join", entry_point="pycodestyle.explicit_line_join = pycodestyle:explicit_line_join") for plugin "pycodestyle.explicit_line_join".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.whitespace_around_comma", entry_point="pycodestyle.whitespace_around_comma = pycodestyle:whitespace_around_comma") for plugin "pycodestyle.whitespace_around_comma".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.whitespace_before_parameters", entry_point="pycodestyle.whitespace_before_parameters = pycodestyle:whitespace_before_parameters") for plugin "pycodestyle.whitespace_before_parameters".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.missing_whitespace_around_operator", entry_point="pycodestyle.missing_whitespace_around_operator = pycodestyle:missing_whitespace_around_operator") for plugin "pycodestyle.missing_whitespace_around_operator".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.compound_statements", entry_point="pycodestyle.compound_statements = pycodestyle:compound_statements") for plugin "pycodestyle.compound_statements".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.trailing_blank_lines", entry_point="pycodestyle.trailing_blank_lines = pycodestyle:trailing_blank_lines") for plugin "pycodestyle.trailing_blank_lines".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.extraneous_whitespace", entry_point="pycodestyle.extraneous_whitespace = pycodestyle:extraneous_whitespace") for plugin "pycodestyle.extraneous_whitespace".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.whitespace_around_keywords", entry_point="pycodestyle.whitespace_around_keywords = pycodestyle:whitespace_around_keywords") for plugin "pycodestyle.whitespace_around_keywords".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.tabs_obsolete", entry_point="pycodestyle.tabs_obsolete = pycodestyle:tabs_obsolete") for plugin "pycodestyle.tabs_obsolete".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.break_around_binary_operator", entry_point="pycodestyle.break_around_binary_operator = pycodestyle:break_around_binary_operator") for plugin "pycodestyle.break_around_binary_operator".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.whitespace_before_comment", entry_point="pycodestyle.whitespace_before_comment = pycodestyle:whitespace_before_comment") for plugin "pycodestyle.whitespace_before_comment".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.comparison_to_singleton", entry_point="pycodestyle.comparison_to_singleton = pycodestyle:comparison_to_singleton") for plugin "pycodestyle.comparison_to_singleton".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="C90", entry_point="C90 = mccabe:McCabeChecker") for plugin "C90".
[   47s] manager.py                 272 INFO     Loading entry-points for "flake8.listen".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="XR", entry_point="XR = test_plugins:ReportTestPlugin") for plugin "XR".
[   47s] manager.py                 272 INFO     Loading entry-points for "flake8.report".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="default", entry_point="default = flake8.formatting.default:Default") for plugin "default".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="quiet-filename", entry_point="quiet-filename = flake8.formatting.default:FilenameOnly") for plugin "quiet-filename".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pylint", entry_point="pylint = flake8.formatting.default:Pylint") for plugin "pylint".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="quiet-nothing", entry_point="quiet-nothing = flake8.formatting.default:Nothing") for plugin "quiet-nothing".
[   47s] manager.py                 176 INFO     Loading plugin "XE" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.comparison_type" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.missing_whitespace_after_import_keyword" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.imports_on_separate_lines" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.continued_indentation" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.maximum_line_length" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.bare_except" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.ambiguous_identifier" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.python_3000_not_equal" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.trailing_whitespace" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "F" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.whitespace_around_operator" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.python_3000_raise_comma" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.comparison_negative" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.python_3000_has_key" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.blank_lines" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.python_3000_backticks" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.indentation" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.tabs_or_spaces" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.module_imports_on_top_of_file" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.missing_whitespace" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.whitespace_around_named_parameter_equals" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.explicit_line_join" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.whitespace_around_comma" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.whitespace_before_parameters" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.missing_whitespace_around_operator" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.compound_statements" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.trailing_blank_lines" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.extraneous_whitespace" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.whitespace_around_keywords" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.tabs_obsolete" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.break_around_binary_operator" from entry-point.
[   47s] manager.py                 180 ERROR    'module' object has no attribute 'break_around_binary_operator'
[   47s] Traceback (most recent call last):
[   47s]   File "src/flake8/plugins/manager.py", line 178, in load_plugin
[   47s]     self._load(verify_requirements)
[   47s]   File "src/flake8/plugins/manager.py", line 150, in _load
[   47s]     self._plugin = resolve()
[   47s]   File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2334, in resolve
[   47s]     raise ImportError(str(exc))
[   47s] ImportError: 'module' object has no attribute 'break_around_binary_operator'
[   47s] manager.py                 185 CRITICAL Flake8 failed to load plugin "pycodestyle.bre[   39.832469] serial8250: too much work for irq4
[   47s] ak_around_binary_operator" due to 'module' object has no attribute 'break_around_binary_operator'.
[   47s] _______________________ test_local_plugin_can_add_option _______________________
[   47s] 
[   47s]     def test_local_plugin_can_add_option():
[   47s]         """A local plugin can add a CLI option."""
[   47s]         app = application.Application()
[   47s]         app.initialize(
[   47s] >           ['flake8', '--config', LOCAL_PLUGIN_CONFIG, '--anopt', 'foo'])
[   47s] 
[   47s] tests/integration/test_plugins.py:56: 
[   47s] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
[   47s] src/flake8/main/application.py:365: in initialize
[   47s]     self.find_plugins()
[   47s] src/flake8/main/application.py:191: in find_plugins
[   47s]     self.check_plugins.load_plugins()
[   47s] src/flake8/plugins/manager.py:423: in load_plugins
[   47s]     plugins = list(self.manager.map(load_plugin))
[   47s] src/flake8/plugins/manager.py:311: in map
[   47s]     yield func(self.plugins[name], *args, **kwargs)
[   47s] src/flake8/plugins/manager.py:421: in load_plugin
[   47s]     return plugin.load_plugin()
[   47s] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
[   47s] 
[   47s] self = Plugin(name="pycodestyle.break_around_binary_operator", entry_point="pycodestyle.break_around_binary_operator = pycodestyle:break_around_binary_operator")
[   47s] verify_requirements = False
[   47s] 
[   47s]     def load_plugin(self, verify_requirements=False):
[   47s]         """Retrieve the plugin for this entry-point.
[   47s]     
[   47s]             This loads the plugin, stores it on the instance and then returns it.
[   47s]             It does not reload it after the first time, it merely returns the
[   47s]             cached plugin.
[   47s]     
[   47s]             :param bool verify_requirements:
[   47s]                 Whether or not to make setuptools verify that the requirements for
[   47s]                 the plugin are satisfied.
[   47s]             :returns:
[   47s]                 Nothing
[   47s]             """
[   47s]         if self._plugin is None:
[   47s]             LOG.info('Loading plugin "%s" from entry-point.', self.name)
[   47s]             try:
[   47s]                 self._load(verify_requirements)
[   47s]             except Exception as load_exception:
[   47s]                 LOG.exception(load_exception)
[   47s]                 failed_to_load = exceptions.FailedToLoadPlugin(
[   47s]                     plugin=self,
[   47s]                     exception=load_exception,
[   47s]                 )
[   47s]                 LOG.critical(str(failed_to_load))
[   47s] >               raise failed_to_load
[   47s] E               FailedToLoadPlugin: Flake8 failed to load plugin "pycodestyle.break_around_binary_operator" due to 'module' object has no attribute 'break_around_binary_operator'.
[   47s] 
[   47s] src/flake8/plugins/manager.py:186: FailedToLoadPlugin
[   47s] ------------------------------ Captured log call -------------------------------
[   47s] manager.py                 210 DEBUG    Registered option "Option(-v, --verbose, action=count, default=0, dest=verbose, type=None, callback=None, help=Print more information about what is happening in flake8. This option is repeatable and will increase verbosity each time it is repeated., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(-q, --quiet, action=count, default=0, dest=quiet, type=None, callback=None, help=Report only file names, or nothing. This option is repeatable., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --count, action=store_true, default=None, dest=count, type=None, callback=None, help=Print total number of errors and warnings to standard error and set the exit code to 1 if total is not empty., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --diff, action=store_true, default=None, dest=diff, type=None, callback=None, help=Report changes only within line number ranges in the unified diff provided on standard in by the user., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --exclude, action=None, default=.svn,CVS,.bzr,.hg,.git,__pycache__,.tox,.eggs,*.egg, dest=exclude, type=None, callback=None, help=Comma-separated list of files or directories to exclude. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=patterns)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --filename, action=None, default=*.py, dest=filename, type=None, callback=None, help=Only check for filenames matching the patterns in this comma-separated list. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=patterns)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --stdin-display-name, action=None, default=stdin, dest=stdin_display_name, type=None, callback=None, help=The name used when reporting errors from code passed via stdin. This is useful for editors piping the file contents to flake8. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --format, action=None, default=default, dest=format, type=None, callback=None, help=Format errors according to the chosen formatter., callback=None, callback_args=None, callback_kwargs=None, metavar=format)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --hang-closing, action=store_true, default=None, dest=hang_closing, type=None, callback=None, help=Hang closing bracket instead of matching indentation of opening bracket's line., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --ignore, action=None, default=E121,E123,E126,E226,E24,E704,W503,W504, dest=ignore, type=None, callback=None, help=Comma-separated list of errors and warnings to ignore (or skip). For example, ``--ignore=E4,E51,W234``. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=errors)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --max-line-length, action=None, default=79, dest=max_line_length, type=int, callback=None, help=Maximum allowed line length for the entirety of this run. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=n)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --select, action=None, default=E,F,W,C90, dest=select, type=None, callback=None, help=Comma-separated list of errors and warnings to enable. For example, ``--select=E4,E51,W234``. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=errors)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --disable-noqa, action=store_true, default=False, dest=disable_noqa, type=None, callback=None, help=Disable the effect of "# noqa". This will report errors on lines with "# noqa" at the end., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --show-source, action=store_true, default=None, dest=show_source, type=None, callback=None, help=Show the source generate each error or warning., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --statistics, action=store_true, default=None, dest=statistics, type=None, callback=None, help=Count errors and warnings., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --enable-extensions, action=None, default=, dest=enable_extensions, type=string, callback=None, help=Enable plugins and extensions that are otherwise disabled by default, callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --exit-zero, action=store_true, default=None, dest=exit_zero, type=None, callback=None, help=Exit with status code "0" even if there are errors., callback=None, callback_args=None, callbac[   39.891024] serial8250: too much work for irq4
[   47s] k_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --install-hook, action=callback, default=None, dest=install_hook, type=choice, callback=<function install at 0x7f7f068b58c0>, help=Install a hook that is run prior to a commit for the supported version control system., callback=<function install at 0x7f7f068b58c0>, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(-j, --jobs, action=None, default=auto, dest=jobs, type=string, callback=None, help=Number of subprocesses to use to run checks in parallel. This is ignored on Windows. The default, "auto", will auto-detect the number of processors available to use. (Default: %default), callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --output-file, action=None, default=None, dest=output_file, type=string, callback=None, help=Redirect report to a file., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --tee, action=store_true, default=False, dest=tee, type=None, callback=None, help=Write to stdout and output-file., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --append-config, action=append, default=None, dest=append_config, type=None, callback=None, help=Provide extra config files to parse in addition to the files found by Flake8 by default. These files are the last ones read and so they take the highest precedence when multiple files provide the same option., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --config, action=None, default=None, dest=config, type=None, callback=None, help=Path to the config file that will be the authoritative config source. This will cause Flake8 to ignore all other configuration files., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --isolated, action=store_true, default=False, dest=isolated, type=None, callback=None, help=Ignore all found configuration files., callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --benchmark, action=store_true, default=False, dest=benchmark, type=None, callback=None, help=Print benchmark information about this run of Flake8, callback=None, callback_args=None, callback_kwargs=None, metavar=None)".
[   47s] manager.py                 210 DEBUG    Registered option "Option(None, --bug-report, action=callback, default=None, dest=bug_report, type=None, callback=<function print_information at 0x7f7f06911668>, help=Print information necessary when preparing a bug report, callback=<function print_information at 0x7f7f06911668>, callback_args=None, callback_kwargs={'option_manager': <flake8.options.manager.OptionManager object at 0x7f7f05fe05d0>}, metavar=None)".
[   47s] config.py                  325 DEBUG    Reading local plugins only from "tests/fixtures/config_files/local-plugin.ini" specified via --config by the user
[   47s] config.py                   85 DEBUG    Found cli configuration files: ['tests/fixtures/config_files/local-plugin.ini']
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="XE", entry_point="XE = test_plugins:ExtensionTestPlugin") for plugin "XE".
[   47s] manager.py                 272 INFO     Loading entry-points for "flake8.extension".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.comparison_type", entry_point="pycodestyle.comparison_type = pycodestyle:comparison_type") for plugin "pycodestyle.comparison_type".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.missing_whitespace_after_import_keyword", entry_point="pycodestyle.missing_whitespace_after_import_keyword = pycodestyle:missing_whitespace_after_import_keyword") for plugin "pycodestyle.missing_whitespace_after_import_keyword".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.imports_on_separate_lines", entry_point="pycodestyle.imports_on_separate_lines = pycodestyle:imports_on_separate_lines") for plugin "pycodestyle.imports_on_separate_lines".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.continued_indentation", entry_point="pycodestyle.continued_indentation = pycodestyle:continued_indentation") for plugin "pycodestyle.continued_indentation".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.maximum_line_length", entry_point="pycodestyle.maximum_line_length = pycodestyle:maximum_line_length") for plugin "pycodestyle.maximum_line_length".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.bare_except", entry_point="pycodestyle.bare_except = pycodestyle:bare_except") for plugin "pycodestyle.bare_except".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.ambiguous_identifier", entry_point="pycodestyle.ambiguous_identifier = pycodestyle:ambiguous_identifier") for plugin "pycodestyle.ambiguous_identifier".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.python_3000_not_equal", entry_point="pycodestyle.python_3000_not_equal = pycodestyle:python_3000_not_equal") for plugin "pycodestyle.python_3000_not_equal".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.trailing_whitespace", entry_point="pycodestyle.trailing_whitespace = pycodestyle:trailing_whitespace") for plugin "pycodestyle.trailing_whitespace".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="F", entry_point="F = flake8.plugins.pyflakes:FlakesChecker") for plugin "F".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.whitespace_around_operator", entry_point="pycodestyle.whitespace_around_operator = pycodestyle:whitespace_around_operator") for plugin "pycodestyle.whitespace_around_operator".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.python_3000_raise_comma", entry_point="pycodestyle.python_3000_raise_comma = pycodestyle:python_3000_raise_comma") for plugin "pycodestyle.python_3000_raise_comma".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.comparison_negative", entry_point="pycodestyle.comparison_negative = pycodestyle:comparison_negative") for plugin "pycodestyle.comparison_negative".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.python_3000_has_key", entry_point="pycodestyle.python_3000_has_key = pycodestyle:python_3000_has_key") for plugin "pycodestyle.python_3000_has_key".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.blank_lines", entry_point="pycodestyle.blank_lines = pycodestyle:blank_lines") for plugin "pycodestyle.blank_lines".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.python_3000_backticks", entry_point="pycodestyle.python_3000_backticks = pycodestyle:python_3000_backticks") for plugin "pycodestyle.python_3000_backticks".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.indentation", entry_point="pycodestyle.indentation = pycodestyle:indentation") for plugin "pycodestyle.indentation".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.tabs_or_spaces", entry_point="pycodestyle.tabs_or_spaces = pycodestyle:tabs_or_spaces") for plugin "pycodestyle.tabs_or_spaces".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.module_imports_on_top_of_file", entry_point="pycodestyle.module_imports_on_top_of_file = pycodestyle:module_imports_on_top_of_file") for plugin "pycodestyle.module_imports_on_top_of_file".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.missing_whitespace", entry_point="pycodestyle.missing_whitespace = pycodestyle:missing_whitespace") for plugin "pycodestyle.missing_whitespace".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.white[   39.984302] serial8250: too much work for irq4
[   47s] space_around_named_parameter_equals", entry_point="pycodestyle.whitespace_around_named_parameter_equals = pycodestyle:whitespace_around_named_parameter_equals") for plugin "pycodestyle.whitespace_around_named_parameter_equals".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.explicit_line_join", entry_point="pycodestyle.explicit_line_join = pycodestyle:explicit_line_join") for plugin "pycodestyle.explicit_line_join".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.whitespace_around_comma", entry_point="pycodestyle.whitespace_around_comma = pycodestyle:whitespace_around_comma") for plugin "pycodestyle.whitespace_around_comma".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.whitespace_before_parameters", entry_point="pycodestyle.whitespace_before_parameters = pycodestyle:whitespace_before_parameters") for plugin "pycodestyle.whitespace_before_parameters".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.missing_whitespace_around_operator", entry_point="pycodestyle.missing_whitespace_around_operator = pycodestyle:missing_whitespace_around_operator") for plugin "pycodestyle.missing_whitespace_around_operator".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.compound_statements", entry_point="pycodestyle.compound_statements = pycodestyle:compound_statements") for plugin "pycodestyle.compound_statements".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.trailing_blank_lines", entry_point="pycodestyle.trailing_blank_lines = pycodestyle:trailing_blank_lines") for plugin "pycodestyle.trailing_blank_lines".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.extraneous_whitespace", entry_point="pycodestyle.extraneous_whitespace = pycodestyle:extraneous_whitespace") for plugin "pycodestyle.extraneous_whitespace".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.whitespace_around_keywords", entry_point="pycodestyle.whitespace_around_keywords = pycodestyle:whitespace_around_keywords") for plugin "pycodestyle.whitespace_around_keywords".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.tabs_obsolete", entry_point="pycodestyle.tabs_obsolete = pycodestyle:tabs_obsolete") for plugin "pycodestyle.tabs_obsolete".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.break_around_binary_operator", entry_point="pycodestyle.break_around_binary_operator = pycodestyle:break_around_binary_operator") for plugin "pycodestyle.break_around_binary_operator".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.whitespace_before_comment", entry_point="pycodestyle.whitespace_before_comment = pycodestyle:whitespace_before_comment") for plugin "pycodestyle.whitespace_before_comment".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pycodestyle.comparison_to_singleton", entry_point="pycodestyle.comparison_to_singleton = pycodestyle:comparison_to_singleton") for plugin "pycodestyle.comparison_to_singleton".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="C90", entry_point="C90 = mccabe:McCabeChecker") for plugin "C90".
[   47s] manager.py                 272 INFO     Loading entry-points for "flake8.listen".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="XR", entry_point="XR = test_plugins:ReportTestPlugin") for plugin "XR".
[   47s] manager.py                 272 INFO     Loading entry-points for "flake8.report".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="default", entry_point="default = flake8.formatting.default:Default") for plugin "default".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="quiet-filename", entry_point="quiet-filename = flake8.formatting.default:FilenameOnly") for plugin "quiet-filename".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="pylint", entry_point="pylint = flake8.formatting.default:Pylint") for plugin "pylint".
[   47s] manager.py                 287 DEBUG    Loaded Plugin(name="quiet-nothing", entry_point="quiet-nothing = flake8.formatting.default:Nothing") for plugin "quiet-nothing".
[   47s] manager.py                 176 INFO     Loading plugin "XE" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.comparison_type" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.missing_whitespace_after_import_keyword" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.imports_on_separate_lines" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.continued_indentation" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.maximum_line_length" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.bare_except" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.ambiguous_identifier" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.python_3000_not_equal" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.trailing_whitespace" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "F" from entry-point.
[   47s] manager.py                 176 INFO     Loading plugin "pycodestyle.whitespace_around_operator" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.python_3000_raise_comma" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.comparison_negative" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.python_3000_has_key" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.blank_lines" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.python_3000_backticks" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.indentation" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.tabs_or_spaces" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.module_imports_on_top_of_file" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.missing_whitespace" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.whitespace_around_named_parameter_equals" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.explicit_line_join" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.whitespace_around_comma" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.whitespace_before_parameters" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.missing_whitespace_around_operator" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.compound_statements" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.trailing_blank_lines" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.extraneous_whitespace" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.whitespace_around_keywords" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.tabs_obsolete" from entry-point.
[   48s] manager.py                 176 INFO     Loading plugin "pycodestyle.break_around_binary_operator" from entry-point.
[   48s] manager.py                 180 ERROR    'module' object has no attribute 'break_around_binary_operator'
[   48s] Traceback (most recent call last):
[   48s]   File "src/flake8/plugins/manager.py", line 178, in load_plugin
[   48s]     self._load(verify_requirements)
[   48s]   File "src/flake8/plugins/manager.py", line 150, in _load
[   48s]     self._plugin = resolve()
[   48s]   File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2334, in resolve
[   48s]     raise ImportError(str(exc))
[   48s] ImportError: 'module' object has no attribute 'break_around_binary_operator'
[   48s] manager.py                 185 CRITICAL Fl[   40.075175] serial8250: too much work for irq4
[   48s] ake8 failed to load plugin "pycodestyle.break_around_binary_operator" due to 'module' object has no attribute 'break_around_binary_operator'.
[   48s] ================ 2 failed, 393 passed, 1 error in 3.19 seconds =================

[asottile]

In GitLab by @sebix1 on Apr 15, 2018, 03:27

And for the record:
The opensuse bugreport is at: https://bugzilla.opensuse.org/show_bug.cgi?id=1089438
The upgrade of pycodestyle both breaks flake8 and all packages depending on it (because the pycodestyle < 2.4.0 requirement is checked during runtime too).

[asottile]

In GitLab by @jiim_e on Apr 15, 2018, 04:14

mentioned in merge request !230

[asottile]

In GitLab by @sebix1 on Apr 15, 2018, 05:38

Bugreport at pycodestyle about this issue: PyCQA/pycodestyle#741

[asottile]

In GitLab by @sigmavirus24 on Apr 15, 2018, 05:44

@sebix1 Correct, because Flake8 cares about its stability and ability to report accurate information to its users. And thank you for the reminder about the pycodestyle bug. I've added an appropriate warning there for your users.