flake8 logo flake8: introduction

1 2 3 4 5 6 7
Notes

While your program may work functionally, it may still be hard to maintain if the style of it is messy. So it would be nice to automated code style. A favourable tool for that the flake8 ecosystem.

This would be a great time to install flake8.

# from a virtualenv
python -m pip install flake8