Automatic syntax checker for Python, bundled with pycodestyle, pyflakes and mccabe.
Automatic syntax checker for Python programming language, bundled with pycodestyle, pyflakes, mccabe for easy installation and use.
Questions tagged [flake8]
410 questions
0
votes
1 answer
UnicodeDecodeError in pip install flake8 on Windows 8.1
I'm trying to install the flake8 module for Python (in order to use the SublimeLinter-flake8 package to Sublime Text 3) but get an error message on install (below). What am I doing wrong here?
C:\Windows\system32>python -m pip install…
Fredrik P
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0
votes
1 answer
How to configure paths to import from for flake8 in syntastic
I configured flake8 as the python checker in syntastic plugin. Problem is my project has some extra paths added to sys.path at runtime. I need somewhere to configure those paths, otherwise the checker will keep complaining [F0401] Unable to import…
Joey.Z
- 4,492
- 4
- 38
- 63
0
votes
1 answer
In vim python-mode, how can I get pep8-naming to work?
I've installed pep8 naming (https://pypi.python.org/pypi/pep8-naming)
finchpowers@dev:~$ flake8 --version
2.1.0 (pep8: 1.5.7, pyflakes: 0.8.1, mccabe: 0.2.1, naming: 0.2.2) CPython 2.7.3 on Linux
So it looks fine. In my .vimrc I have
let…
Finch_Powers
- 2,938
- 1
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- 34
0
votes
0 answers
pyflakes enforce 1 single empty line at end of file?
I am using flake8 with vim right now. I would like flake8 to show a lint warning if my file does not end with ONE single empty line at the end of file. I am very much used to the linter used at my old company
Is that enforceable?
xjq233p_1
- 7,810
- 11
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- 107
-1
votes
0 answers
How to build kivy app on github (using ndroid os)
I have been trying to build kivy app on github I downloaded the build.yml file and action.yml file and pushed it to my github account but lint flake8 keeps showing syntax error (sys not defined etc.)
I tried using buildozer github actions yml file.…
Bright
- 1
- 1
-1
votes
1 answer
Lint error while running dockerized project on Github Actions
This is the error that I'm getting: (https://i.stack.imgur.com/xNs3G.png)
Here is my setup for github actions:
---
name: Checks
on: [push]
jobs:
test-lint:
name: Test and Lint
runs-on: ubuntu-20.04
steps:
- name: Checkout
…
joyal
- 3
- 1
-1
votes
0 answers
Conflict between black and flake8 with Dev Container in VSCode: How to respect line length limits without using # fmt: off/on?
I'm using VSCode and have configured black and flake8 for dev container. My settings.json looks like this:
{
"python.linting.enabled": true,
"python.linting.lintOnSave": true,
"python.linting.mypyEnabled": true,
…
aykhr
- 1
- 1
-1
votes
2 answers
Uninstall Pylance and Flake8 from Visual Studio Code
I have been using Pylance and Flake8 for a while, but now I don’t think I need them anymore, and they’re bothering me a lot since there are a lot of rules to follow. How I uninstall them from my Visual Studio Code and even from my PC?
I know there…
Thiago Brandão
- 3
- 1
-1
votes
1 answer
Why do pylint and flake8 raise different messages?
Suppose I have this method:
def test_method():
#comment here
my_variable=1
print(my_variable)
raise Exception('Exception message')
When I use pylint, these messages were raised:
test.py:1:0: C0116: Missing function or method…
Triet Doan
- 11,455
- 8
- 36
- 69
-1
votes
2 answers
How to enable Pylint extension to show "E202" error on VSCode?
I wrote the code below on VSCode:
"""Say Hello"""
print("Hello" )
Then, Flake8 extension can show E202 error for print("Hello" ) as shown below:
whitespace before ')' Flake8(E202)
But, Pylint extension cannot show E202 error for…
Super Kai - Kazuya Ito
- 22,221
- 10
- 124
- 129
-1
votes
1 answer
How can I change the problem level of a specific pycodestyle error with the VS Code Python extension?
I am using Visual Studio Code, I am linting the code with flake8 and pycodestyle. I would like the line length error (E501) to be considered as a warning.
So far, the only thing that I could find was to ignore totally E501 with the solution found at…
nemo
- 58
- 6
-1
votes
1 answer
Flake8: ValueError: 'choice' is not callable
After upgrading to flake8 v6.0.0, I tried running the command flake8 at the project level. However, I receive this error in the console:
Traceback (most recent call last):
File "env/bin/flake8", line 8, in
sys.exit(main())
File…
Khalil
- 175
- 2
- 8
-1
votes
1 answer
black and flake8 hooks conflicts
Black fail and reformat the following
foo1 = foo2[len(foo3):]
to
foo1 = foo2[len(foo3) :]
But Flake8 fails with
foo1 = foo2[len(foo3) :]
and wants
foo1 = foo2[len(foo3):]
Unless I am mistaken, in this case Flake8 is right.
How to make a…
servoz
- 606
- 9
- 22
-1
votes
1 answer
sh: flake8: not found, though I installed it with python pip
Here I'm going to use flake8 within a docker container. I installed flake8 using the following command and everything installed successfully.
$ sudo -H pip3 install flake8 // worked fine
and it's location path…
Mizanur Rahman
- 11
- 1
-1
votes
1 answer
PEP-8 break up for loop
I am trying to figure out a way to break a long for loop to make it PEP-8 valid.
(I'm using flake8 vscode extension).
This is the code:
for result_row in soup.find_all('div', {"class": "b2c-inner-data-wrapper"}):
..............
The error I get…
Daniel Avigdor
- 97
- 7