Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

RequirementParseError while checking for conflicts #8970

Closed
ketikat opened this issue Oct 8, 2020 · 10 comments
Closed

RequirementParseError while checking for conflicts #8970

ketikat opened this issue Oct 8, 2020 · 10 comments
Labels
type: support User Support

Comments

@ketikat
Copy link

ketikat commented Oct 8, 2020

  • pip version: pip-20.1.1 and also tried pip-20.3.dev0
  • Python version: 3.8
  • Operating system: Mac OS Catalina

pip pip3 install errs.

ERROR: Error while checking for conflicts. Please file an issue on pip's issue tracker: https://github.com/pypa/pip/issues/new
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/pip/_vendor/pkg_resources/__init__.py", line 3021, in _dep_map
    return self.__dep_map
  File "/usr/local/lib/python3.8/site-packages/pip/_vendor/pkg_resources/__init__.py", line 2815, in __getattr__
    raise AttributeError(attr)
AttributeError: _DistInfoDistribution__dep_map

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/pip/_vendor/packaging/requirements.py", line 98, in __init__
    req = REQUIREMENT.parseString(requirement_string)
  File "/usr/local/lib/python3.8/site-packages/pip/_vendor/pyparsing.py", line 1955, in parseString
    raise exc
  File "/usr/local/lib/python3.8/site-packages/pip/_vendor/pyparsing.py", line 3814, in parseImpl
    raise ParseException(instring, loc, self.errmsg, self)
pip._vendor.pyparsing.ParseException: Expected stringEnd, found '('  (at char 11), (line:1, col:12)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/pip/_vendor/pkg_resources/__init__.py", line 3101, in __init__
    super(Requirement, self).__init__(requirement_string)
  File "/usr/local/lib/python3.8/site-packages/pip/_vendor/packaging/requirements.py", line 100, in __init__
    raise InvalidRequirement(
pip._vendor.packaging.requirements.InvalidRequirement: Parse error at "'(===2.5.'": Expected stringEnd

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/pip/_internal/commands/install.py", line 519, in _determine_conflicts
    return check_install_conflicts(to_install)
  File "/usr/local/lib/python3.8/site-packages/pip/_internal/operations/check.py", line 107, in check_install_conflicts
    would_be_installed = _simulate_installation_of(to_install, package_set)
  File "/usr/local/lib/python3.8/site-packages/pip/_internal/operations/check.py", line 135, in _simulate_installation_of
    package_set[name] = PackageDetails(dist.version, dist.requires())
  File "/usr/local/lib/python3.8/site-packages/pip/_vendor/pkg_resources/__init__.py", line 2736, in requires
    dm = self._dep_map
  File "/usr/local/lib/python3.8/site-packages/pip/_vendor/pkg_resources/__init__.py", line 3023, in _dep_map
    self.__dep_map = self._compute_dependencies()
  File "/usr/local/lib/python3.8/site-packages/pip/_vendor/pkg_resources/__init__.py", line 3033, in _compute_dependencies
    reqs.extend(parse_requirements(req))
  File "/usr/local/lib/python3.8/site-packages/pip/_vendor/pkg_resources/__init__.py", line 3094, in parse_requirements
    yield Requirement(line)
  File "/usr/local/lib/python3.8/site-packages/pip/_vendor/pkg_resources/__init__.py", line 3103, in __init__
    raise RequirementParseError(str(e))
pip._vendor.pkg_resources.RequirementParseError: Parse error at "'(===2.5.'": Expected stringEnd
@uranusjr
Copy link
Member

uranusjr commented Oct 8, 2020

#8676.

@uranusjr uranusjr closed this as completed Oct 8, 2020
@uranusjr
Copy link
Member

uranusjr commented Oct 8, 2020

Oh wait this one’s different.

@uranusjr uranusjr reopened this Oct 8, 2020
@ketikat
Copy link
Author

ketikat commented Oct 8, 2020

I tried this:
pip install pip-conflict-checker installed ok, then did this:
pipconflictchecker

and got this err:

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 3030, in _dep_map
    return self.__dep_map
  File "/usr/local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2824, in __getattr__
    raise AttributeError(attr)
AttributeError: _DistInfoDistribution__dep_map

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/pkg_resources/_vendor/packaging/requirements.py", line 93, in __init__
    req = REQUIREMENT.parseString(requirement_string)
  File "/usr/local/lib/python3.8/site-packages/pkg_resources/_vendor/pyparsing.py", line 1654, in parseString
    raise exc
  File "/usr/local/lib/python3.8/site-packages/pkg_resources/_vendor/pyparsing.py", line 1644, in parseString
    loc, tokens = self._parse( instring, 0 )
  File "/usr/local/lib/python3.8/site-packages/pkg_resources/_vendor/pyparsing.py", line 1402, in _parseNoCache
    loc,tokens = self.parseImpl( instring, preloc, doActions )
  File "/usr/local/lib/python3.8/site-packages/pkg_resources/_vendor/pyparsing.py", line 3417, in parseImpl
    loc, exprtokens = e._parse( instring, loc, doActions )
  File "/usr/local/lib/python3.8/site-packages/pkg_resources/_vendor/pyparsing.py", line 1406, in _parseNoCache
    loc,tokens = self.parseImpl( instring, preloc, doActions )
  File "/usr/local/lib/python3.8/site-packages/pkg_resources/_vendor/pyparsing.py", line 3205, in parseImpl
    raise ParseException(instring, loc, self.errmsg, self)
pkg_resources._vendor.pyparsing.ParseException: Expected stringEnd (at char 11), (line:1, col:12)

@uranusjr
Copy link
Member

uranusjr commented Oct 8, 2020

Can you run ls /usr/local/lib/python3.8/site-packages and post the output here? It seems like there’s a malformed requirement line in one of the packages, but it’s impossible to tell with the exception.

@ketikat
Copy link
Author

ketikat commented Oct 8, 2020 

$ ls /usr/local/lib/python3.8/site-packages
Cython							numpy
Cython-0.29.15.dist-info				numpy-1.18.1.dist-info
Flask-1.1.2.dist-info					oauthlib
Flask_API-2.0-py3.8.egg					oauthlib-3.1.0.dist-info
Flask_Cors-3.0.9-py3.8.egg				ordered_set-4.0.2-py3.8.egg
JPype1-1.0.2.dist-info					packaging
JayDeBeApi-1.2.3.dist-info				packaging-20.4.dist-info
Jinja2-2.11.1.dist-info					pandas
MarkupSafe-1.1.1.dist-info				pandas-1.0.1.dist-info
PyYAML-5.3.1.dist-info					pathlib-1.0.1.dist-info
TM1py-1.5.0-py3.8.egg					pathlib.py
Werkzeug-1.0.1.dist-info				pip
__pycache__						pip-20.3.dev0.dist-info
_jpype.cpython-38-darwin.so				pkg_resources
_pytest							pluggy
astroid-2.4.2-py3.8.egg					pluggy-0.13.1.dist-info
attr							psutil
attrs-20.2.0.dist-info					psutil-5.7.0.dist-info
backports.zoneinfo-0.2.1-py3.8-macosx-10.15-x86_64.egg	py
cachetools						py-1.9.0.dist-info
cachetools-4.1.1.dist-info				py4j
certifi							py4j-0.10.7.dist-info
certifi-2020.6.20.dist-info				pyasn1
chardet							pyasn1-0.4.8.dist-info
chardet-3.0.4.dist-info					pyasn1_modules
click							pyasn1_modules-0.2.8.dist-info
click-7.1.2.dist-info					pylint-2.6.0-py3.8.egg
cloudant						pyparsing-2.4.7.dist-info
cloudant-2.9.0.dist-info				pyparsing.py
colorama						pytest
colorama-0.4.3.dist-info				pytest-5.3.5.dist-info
confluent_kafka						pytest_mock-3.3.1-py3.8.egg
confluent_kafka-1.5.0.dist-info				python_dateutil-2.8.1.dist-info
cython.py						pytz
dateutil						pytz-2020.1.dist-info
e-1.4.5.dist-info					pyximport
e.py							raptors
easy-install.pth					redis-3.5.3-py3.8.egg
easy_install.py						requests
epmfacts-2.0.dist-info					requests-2.23.0.dist-info
epmingestion						requests_oauthlib
epmingestion-0.3.4-py3.8.egg				requests_oauthlib-1.3.0.dist-info
epmingestion-0.3.4.dist-info				rsa
flask							rsa-4.6.dist-info
google							services
google_auth-1.21.2-py3.8-nspkg.pth			setuptools
google_auth-1.21.2.dist-info				setuptools-49.2.0-py3.8.egg-info
idna							sitecustomize.py
idna-2.10.dist-info					six-1.15.0.dist-info
isort-5.5.3-py3.8.egg					six.py
itsdangerous						source
itsdangerous-1.1.0.dist-info				termcolor-1.1.0.dist-info
jaydebeapi						termcolor.py
jinja2							timeout_decorator-0.4.1-py3.8.egg
jpype							toml-0.10.1-py3.8.egg
kubernetes						tzlocal-3.0b1-py3.8.egg
kubernetes-11.0.0.dist-info				urllib3
lazy_object_proxy					urllib3-1.25.10.dist-info
lazy_object_proxy-1.4.3.dist-info			wcwidth
markupsafe						wcwidth-0.2.5.dist-info
mdxpy-0.2-py3.8.egg					websocket
mock							websocket_client-0.57.0.dist-info
mock-4.0.2.dist-info					werkzeug
more_itertools						wheel
more_itertools-8.5.0.dist-info				wheel-0.34.2-py3.8.egg-info
nose							wrapt-1.12.1-py3.8-macosx-10.15-x86_64.egg
nose-1.3.7.dist-info					yaml

@ketikat
Copy link
Author

ketikat commented Oct 8, 2020

ty for your help

@ketikat
Copy link
Author

ketikat commented Oct 8, 2020

is this the line causing the issue maybe?

  File "/usr/local/lib/python3.8/site-packages/pkg_resources/_vendor/packaging/requirements.py", line 95, in __init__
    raise InvalidRequirement(
pkg_resources.extern.packaging.requirements.InvalidRequirement: Parse error at "'(===2.5.'": Expected stringEnd

@ketikat
Copy link
Author

ketikat commented Oct 8, 2020

jk not that ^

@uranusjr uranusjr changed the title PIP - Error while checking for conflicts RequirementParseError while checking for conflicts Oct 8, 2020
@uranusjr
Copy link
Member

uranusjr commented Oct 8, 2020 •
edited

OK I went through the list, most of them seem to be fine. There is only one problematic package: epmingestion. Can you share the content of epmingestion-0.3.4.dist-info/METADATA and epmingestion-0.3.4-py3.8.egg?

BTW, you seem to have duplicated metadata installed for epmingestion (one as .egg and one as .dist-info). Try pip uninstall it, make sure both of the following are deleted (remove manually if not):

epmingestion-0.3.4-py3.8.egg
epmingestion-0.3.4.dist-info

and pip install it again.

@ketikat
Copy link
Author

ketikat commented Oct 8, 2020

uninstalling it solved my problem! thanks for your help

@ketikat ketikat closed this as completed Oct 8, 2020
@uranusjr uranusjr added the type: support User Support label Oct 8, 2020
@github-actions github-actions bot locked as resolved and limited conversation to collaborators Oct 9, 2021
Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.
Assignees
No one assigned
Labels
type: support User Support
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@uranusjr @ketikat