abstract-base-class-without-abstract-method (B024)#
Derived from the flake8-bugbear linter.
What it does#
Checks for abstract classes without abstract methods.
Why is this bad?#
Abstract base classes are used to define interfaces. If they have no abstract methods, they are not useful.
If the class is not meant to be used as an interface, it should not be an
abstract base class. Remove the ABC
base class from the class definition,
or add an abstract method to the class.
Example#
Use instead: