replayer_storage_and_client = (<swh.storage.in_memory.InMemoryStorage object at 0x7f60838f57f0>, <swh.journal.client.JournalClient object at 0x7f6058303630>) caplog = <_pytest.logging.LogCaptureFixture object at 0x7f605724f278> def test_storage_replayer(replayer_storage_and_client, caplog): """Optimal replayer scenario. This: - writes objects to a source storage - replayer consumes objects from the topic and replays them - a destination storage is filled from this In the end, both storages should have the same content. """ src, replayer = replayer_storage_and_client # Fill Kafka using a source storage nb_sent = 0 for object_type, objects in TEST_OBJECTS.items(): method = getattr(src, object_type + "_add") > method(objects) .tox/py3/lib/python3.7/site-packages/swh/storage/tests/test_replay.py:99: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <swh.storage.in_memory.InMemoryStorage object at 0x7f60838f57f0> ids = [ExtID(extid_type='git256', extid=b'\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\x...', object_type=<ObjectType.REVISION: 'rev'>), id=b'\xb6\xf9ap\x1a\xf5\x89\xea{\xeb\xf8\xf8\xea\x85\x9e\x0b\xc6\xe8#:')] def extid_add(self, ids: List[ExtID]) -> Dict[str, int]: if not self._allow_overwrite: extids = [ extid for extid in ids if not self._cql_runner.extid_get_from_pk( extid_type=extid.extid_type, extid=extid.extid, target=extid.target, ) ] > self.journal_writer.extid_add(extids) E UnboundLocalError: local variable 'extids' referenced before assignment .tox/py3/lib/python3.7/site-packages/swh/storage/cassandra/storage.py:1398: UnboundLocalError