'Namespace' object has no attribute 'extended_default_ignore'

[frafra]

It looks like there is a problem while executing flake.

pdm run flake8helled viltkamera_manager.py 
Traceback (most recent call last):
  File "/home/frafra/Code/viltkamera-manager/__pypackages__/3.8/bin/flake8helled", line 8, in <module>
    sys.exit(flake8_entrypoint())
  File "/home/frafra/Code/viltkamera-manager/__pypackages__/3.8/lib/flakehell/_cli.py", line 51, in flake8_entrypoint
    exit_code, msg = main(['lint'] + argv)
  File "/home/frafra/Code/viltkamera-manager/__pypackages__/3.8/lib/flakehell/_cli.py", line 32, in main
    return COMMANDS[command_name](argv=argv[1:])
  File "/home/frafra/Code/viltkamera-manager/__pypackages__/3.8/lib/flakehell/commands/_lint.py", line 12, in lint_command
    app.run(argv)
  File "/home/frafra/Code/viltkamera-manager/__pypackages__/3.8/lib/flake8/main/application.py", line 363, in run
    self._run(argv)
  File "/home/frafra/Code/viltkamera-manager/__pypackages__/3.8/lib/flake8/main/application.py", line 350, in _run
    self.initialize(argv)
  File "/home/frafra/Code/viltkamera-manager/__pypackages__/3.8/lib/flake8/main/application.py", line 337, in initialize
    self.make_guide()
  File "/home/frafra/Code/viltkamera-manager/__pypackages__/3.8/lib/flakehell/_patched/_app.py", line 177, in make_guide
    self.guide = FlakeHellStyleGuideManager(self.options, self.formatter)
  File "/home/frafra/Code/viltkamera-manager/__pypackages__/3.8/lib/flakehell/_patched/_style_guide.py", line 17, in __init__
    super().__init__(options, formatter, decider)
  File "/home/frafra/Code/viltkamera-manager/__pypackages__/3.8/lib/flake8/style_guide.py", line 339, in __init__
    self.decider = decider or DecisionEngine(options)
  File "/home/frafra/Code/viltkamera-manager/__pypackages__/3.8/lib/flake8/style_guide.py", line 171, in __init__
    ).union(options.extended_default_ignore)
AttributeError: 'Namespace' object has no attribute 'extended_default_ignore'

[espdev]

The same issue with flake8 == 3.9.1. With flake8 3.9.0 it works without the error.

[fliiiix]

Looks like flakehell is using unsupported private interfaces see PyCQA/flake8#1318

[nobbynobbs]

Faced into the same problem, spent some time and found the workaround. It fixes the exception and probably should break nothing.

# pyproject.toml

[tool.flakehell]
extended_default_ignore=[]  # add this

[mario-bermonti]

I tried @nobbynobbs suggestion but it didn’t fix the problem for me. 😕

[nobbynobbs]

@mario-bermonti could you explain please? I've cloned your stimpool project, install it with poetry, then update flake to 3.9.1 (in poetry.lock pinned 3.9.0) and run flakehell. And looks like it works.

[mario-bermonti]

@nobbynobbs I made a mistake. It's working fine. I must have gotten confused with the original time the Github action ran and it failed.

Thanks!