def revoke_token(self, token, token_type_hint, request, *args, **kwargs):
        raise NotImplementedError('Subclasses must implement this method.')
Raise something.
dataset/ETHPy150Open idan/oauthlib/oauthlib/oauth2/rfc6749/request_validator.py/RequestValidator.revoke_token--crossover with--dataset/ETHPy150Open ClusterHQ/flocker/flocker/common/test/test_openstack.py/IDummy.raise_method