[Python] Should setting A to B then changing A affect B in python?

a = [0,0]
b = a
a[0] = 1
print(b)


This code returns [1,0]

Shouldn't it return [0,0]?

Is there any way to bypass this bug/feature? (to have it return [0,0])

I probably have used code very similar to this in the past, there weren't any problems before...

Continue reading...