swh_storage = <swh.storage.in_memory.InMemoryStorage object at 0x7fb612d08748> @pytest.fixture def swh_contents(swh_storage: StorageInterface) -> Iterable[BaseContent]: contents = [BaseContent.from_dict(c) for c in gen_contents(n=20)] > swh_storage.content_add([c for c in contents if c.status != "absent"]) .tox/py3/lib/python3.7/site-packages/swh/storage/tests/conftest.py:64: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .tox/py3/lib/python3.7/site-packages/swh/storage/cassandra/storage.py:234: in content_add return self._content_add(list(contents), with_data=True) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <swh.storage.in_memory.InMemoryStorage object at 0x7fb612d08748> contents = [Content(sha1=b'\xd8\xec\x01\x92\xfa\xa8\xb9?\x89\xcen\x91\xb3\xe8s\xac_5Lo', sha1_git=b'\xa7\xaf\xd0\x80\xd1ge\xa4a\x...\xe2!\x0c\x9cb\xfc\xbb\x1f', ctime=datetime.datetime(2021, 4, 22, 18, 32, 8, 7620, tzinfo=datetime.timezone.utc)), ...] with_data = True def _content_add(self, contents: List[Content], with_data: bool) -> Dict: # Filter-out content already in the database. > if self._check_missing: E AttributeError: 'InMemoryStorage' object has no attribute '_check_missing' .tox/py3/lib/python3.7/site-packages/swh/storage/cassandra/storage.py:152: AttributeError