invalid-length-returned / E0303ΒΆ
Message emitted:
__len__ does not return non-negative integer
Description:
Used when a __len__ method returns something which is not a non-negative integer
Created by classes
checker
Message emitted:
__len__ does not return non-negative integer
Description:
Used when a __len__ method returns something which is not a non-negative integer
Created by classes
checker