@abc.abstractmethod
    def _get_item(self, path):
Calling L{root.discoverAuthority} produces a deprecation warning.
dataset/ETHPy150Open openstack/taskflow/taskflow/persistence/path_based.py/PathBasedConnection._get_item--crossover with--dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/names/test/test_rootresolve.py/DiscoveryToolsTests.test_discoverAuthorityDeprecated