def cancelResourceCleanUp(self, key):
        del self._resource_trash_bin[key]

    # NOTE(andrey-mp): if ERROR in responce_code then treat object as deleted
Boolean expression.  Test if keys are a proper subset of the
dataset/ETHPy150Open openstack/ec2-api/ec2api/tests/functional/base.py/EC2TestCase.cancelResourceCleanUp--crossover with--dataset/ETHPy150Open zzzeek/sqlalchemy/lib/sqlalchemy/dialects/postgresql/hstore.py/HSTORE.Comparator.contained_by