unbalanced-tuple-unpacking / W0632

Message emitted:

Possible unbalanced tuple unpacking with sequence %s: left side has %d label%s, right side has %d value%s

Description:

Used when there is an unbalanced tuple unpacking in assignment

Problematic code:

fruits = ("orange", "apple", "strawberry", "peer")
orange, apple, strawberry = fruits  # [unbalanced-tuple-unpacking]

Correct code:

fruits = ("orange", "apple", "strawberry", "peer")
orange, apple, *remaining_fruits = fruits

Related links:

• PEP 3132 - Extended Iterable Unpacking

Created by the variables checker.