I don't think many people would say 2-3 levels is the threshold for refactoring in Python. 3 levels is 1 class, 1 def, and 1 other control structure. Then you

I don't think many people would say 2-3 levels is the threshold for refactoring in Python. 3 levels is 1 class, 1 def, and 1 other control structure. Then you have 68 characters left.