pylint-errors
R1712 (consider-swap-variables)
Problematic code:
a = 1
b = 2
temp = a
a = b
b = temp
print(a, b)
Correct code:
a = 1
b = 2
a, b = b, a
print(a, b)
Rationale:
You do not have to use a temporary variable in order to swap variables. Using
tuple unpacking to directly swap variables makes the intention more clear.