unbalanced-dict-unpacking / W0644

Message emitted:

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

Description:

Used when there is an unbalanced dict unpacking in assignment or for loop

Problematic code:

FRUITS = {"apple": 2, "orange": 3, "mellon": 10}

for fruit, price in FRUITS.values():  # [unbalanced-dict-unpacking]
    print(fruit)

Correct code:

FRUITS = {"apple": 2, "orange": 3, "mellon": 10}

for fruit, price in FRUITS.items():
    print(fruit)

Created by the variables checker.