Python - Unsupported type(s) : range and range

Question

I\'m getting this strange error trying to run a script, the code appears to be correct but it seems python (3) didn\'t liked this part:

        def function(         


        

Answer 1

This is because Python 3 range does not return a list, unlike Python 2. This code was written for Python 2.

This code should be changed:

range(-30,0) + range(1,30)

It should be changed to:

[*range(-30,0), *range(1,30)]

Prior to Python 3.5 (2015, PEP 448 - Additional Unpacking Generalizations), you cannot use * inside lists, and must write it this way instead (or you may prefer this):

list(range(-30,0)) + list(range(1,30))