oliland/flake8-commas

Flake8 extension for enforcing trailing commas in python

Flake8 Extension to enforce trailing commas.

Usage

If you are using flake8 it's as easy as:

pip install flake8-commas

Now you can avoid those annoying merge conflicts on dictionary and list diffs.

Errors

Different versions of python require commas in different places. Ignore the errors for languages you don't use in your flake8 config:

Code	message
C812	missing trailing comma
C813	missing trailing comma in Python 3
C814	missing trailing comma in Python 2
C815	missing trailing comma in Python 3.5+
C816	missing trailing comma in Python 3.6+