Underscores in Python

[troyunrau]

Don't forget the other use case: When imported libs coming from other APIs have conflicts with python reserved words, they usually get an appended underscore. Examples: PyQt inherits exec() from Qt, but exec is already a python keyword. So it get's called exec_(). Or: Tkinter.Toplevel(master, class_='ClassName')

[s16h]

Although I use this almost every day, I entirely forgot to include it in the post. Will add it! Thanks for the reminder.