Strange Pylint Error on Python 3.7 import command

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Been trying to use Pylint 1.9.2 with Python 3.7 and Flask 1.0.2 in visual studio code 1.25,

I keep getting the following error on Pylint on the first line of my code.

F0002:: generator raised StopIteration

{
"resource": "/d:/social network/models.py",
"owner": "python",
"code": "F0002",
"severity": 8,
"message": "F0002:<class 'RuntimeError'>: generator raised StopIteration",
"source": "pylint",
"startLineNumber": 1,
"startColumn": 1,
"endLineNumber": 1,
"endColumn": 1
}

I have no clue at all what is the cause of this error as it seems.

  1. appear regardless of the content of my code(I tried "import datetime" and from peewee import *, both have the same error)

  2. only appear in one file of the whole project. other files have module importation but see no errors of this one.

Please help if you have any idea what is causing this error!

Thank you!

PyLint 1.9.2 does not support Python 3.7. Python 3.7 support is available from their preview release, which you can obtain with

pip install pylint astroid --pre -U

Traps for the Unwary in Python's Import System, Python's import system is powerful, but also quite complicated. has to deal with various backwards compatibility issues that can cause strange behaviour, a package from the command line by filename rather than using the -m switch. relative imports like from .. import foo , or issuing even more obscure errors if some  Environment data VS Code version: 1.30.2 Extension version (available under the Extensions sidebar): 4.5 OS and version: Windows 10 Ver 1809 Python version (& distribution if applicable, e.g. Anaconda): 3.72 Type of virtual environment u

Python 3.7 is supported now by pylint and astroid 2.X, you can grab them with pip. Currently pylint is at 2.1.1 while astroid is at 2.0.4.

pylint pkgwhitelist working · Issue #3562 · microsoft/vscode-python , import cv2 cv2.imshow() module docstring 3,0,error,E1101:Module 'cv2' has no 'imshow' member pylint########## __main__.py 2.2.2 astroid 2.0.4 Python 3.7.0 And when you are testing from the command-line are you using the I'm going to assume it's an odd Pylint issue or a hard-to-diagnose  cool, I'll check out Wing IDE. I have used Pycharm in the past and actively elect to use virtualenv. I'm a command line kinda guy, so my favorite plugins are the some of the CLI tools that VS has (the code and vim/IDI plugins). the clutter that I had in VS was due to all of my old pyenv virtual environments that i still had installed, so I went back, reinstalled pyenv, and uninstalled all

Using pip install pylint astroid --pre -U leads to an error, use

pip install pylint --pre -U

instead. This runs fine for me and this also updates astroid to the latest pre-release.

How do I fix pylint(import-error) in Visual Studio Code when I try to , I am working on Python code in python3 that imports several custom the command window, however pylint is giving me an import-error on all  Unlike c++ which is a compiled language, python is an interpreted language. Which means it doesn't have compile phase. It interpreted code line by line. According to that, you didn't find the errors until you reach them in runtime. If you want that errors appears, you should somehow path throw every line of your code.

[PDF] Pylint Documentation, Pylint is a tool that checks for errors in Python code, tries to enforce a coding If I want to read up a bit more about that, I can go back to the command line and try this: will not import this package or module, though uses Python internals to locate In Python 3.7, the abc module has both a C implementation as well as a​  The @click.command decorator edits your functions parameters, but pylint does not know this, since it does not actually run your code. I don't think it makes sense to make your code weird just so pylint is happy. Instead, ignore it, or add a comment to disable that warning in the current scope: # pylint: disable=no-value-for-parameter

Pylint is a tool that checks for errors in Python code, tries to enforce a coding standard This can be done easily through a command line flag. will not import this package or module, though uses Python internals to locate them is Y. Though there are unusual situations where these give different results. E0401:Unable to import - pylint linting output #1185. bruparel opened this issue on Mar 24, 2018 · 3 comments. bruparel commented on Mar 24, 2018. Environment data. VS Code version: 1.20.0. Extension version (available under the Extensions sidebar): 2018.2.1. OS and version: macOS Sierra version 10.12.6.

setup.cfg in the current working directory, providing it has at least one pylint. section; If the current working directory is in a Python module, Pylint searches up the hierarchy of Python modules until it finds a pylintrc file. This allows you to specify coding standards on a module-by-module basis.

Comments
  • Thanks! Have roll back to Python 3.6.5 to wait for other module to catch up. Also encounter an unexpected error with peewee on python 3.7.