Pylint not running as expected in VScode

Question

When I am running via shell a pylint:

$ pylint decorator.py 
No config file found, using default configuration
************* Module decorator
C:  7, 0: Unnecessary parens after 'print' keyword (superfluous-parens)
C: 15, 0: Unnecessary parens after 'print' keyword (superfluous-parens)
C:  1, 0: Missing module docstring (missing-docstring)
C:  4, 0: Missing function docstring (missing-docstring)
C:  6, 4: Missing function docstring (missing-docstring)
C: 14, 0: Missing function docstring (missing-docstring)

However, as it can be seen below, these warning do not come up in VSCode

… despite the fact that some basic checking is indeed performed as it shown in the next picture where I have removed a blank line:

Asked By: pkaramol

||

Source

Answer 1

Assuming you have configured Python’s Extension correctly and you have Pylint installed,

VSCode’s Python Extension will do minimal checking by default if you do not provide a Pylint configuration option.

Simply enter "python.linting.pylintUseMinimalCheckers": false, into your .vscode/settings.json to force this off.

This is how mine looks:

{
    "autoDocstring.docstringFormat": "numpy",
    "editor.minimap.enabled": false,
    "editor.selectionClipboard": false,
    "python.pythonPath": "/home/jim/anaconda3/envs/dipoleDisplay",
    "window.zoomLevel": 0,
    "terminal.integrated.rendererType": "dom",
    "python.linting.pylintUseMinimalCheckers": false,
}

Answered By: lucasgcb

Answer 2

I had a similar problem where flake8 worked in VSCode but pylint didn’t. Here are all the steps I had to check for pylint to start working:

Your .vscodesettings.json file enables linting by pylint
(this can be hand edited or by running these command palette commands: Python: Enable Linting and Python: Select Linter)

“python.linting.enabled”: true

“python.linting.pylintEnabled”: true
from the command line (while in virtual environment) confirming that pylint and pylint-django are installed.

pip show pylint

pip show pylint-django
Add a .pylintrc file to your root directory that includes these lines.

[MASTER]

load-plugins=pylint_django

(NOTE: you can replace this pylintrc file with the following line in settings.json.)

"python.linting.pylintArgs": ["--load-plugins", "pylint_django"]

For more info about using pylint in VSCode, see https://code.visualstudio.com/docs/python/linting#_pylint

For more info about the pylintrc file, see https://docs.pylint.org/en/1.6.0/run.html#command-line-options

Answered By: Steve Nyholm

Answer 3

I’m add json to my vscode project folder settings:

{
  ...
  "pylint.path": [
    "/home/username/.local/bin/pylint"
  ],
  "pylint.args": [
    "--rcfile=api/.pylintrc"
  ],
  ...
}

It working for me. My python files and .pylintrc file placed in ./api/ folder, which is subfolder of my project’s root.

Answered By: Sergio Belevskij

Pylint not running as expected in VScode

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