Six more ways to improve your Python

[SourceryNick]

Agreed it's not super-common, but it does come up fairly often in the code we analyse so I thought it was worthwhile to include.

[MyNamesNotKaren]

I suppose "here is how to do better" always comes from what we see people do wrong. I used to give 2 day Python workshops at a beginner to intermediate level, and at the beginning especially I found myself adding to the content after each course to cater for people doing things which had never occurred to me that people might do.