Using flake8 to tidy up a file
You have just written a module for calculating the absolute value of a given number. It's passing all your tests, but you are concerned that it does not conform to proper style guidelines. Sticking to style guidelines means your users, collaborators, and you, will be able to read and understand your code more easily.
As the Zen of Python states,
Readability counts.
In this exercise, you will use flake8
to point out style violations and fix them.
This exercise is part of the course
Developing Python Packages
Hands-on interactive exercise
Turn theory into action with one of our interactive exercises
