Код: Выделить всё
class Base:
def superclass_only(self):
return 'yes'
class Foo(Base):
pass
foo = Foo()
>>> foo.superclass_only()
yes
# Expection is to raise error
>>> foo.superclass_only()
traceback
...
AttributeError: 'Foo' object has no attribute 'superclass_only'
Подробнее здесь: https://stackoverflow.com/questions/690 ... nly-method