swh_storage = <swh.storage.filter.FilteringProxyStorage object at 0x7f3845d29a58> sample_data = <swh.storage.tests.storage_data.StorageData object at 0x7f3845d23ef0> def test_filtering_proxy_storage_skipped_content(swh_storage, sample_data): sample_content = sample_data.skipped_content sample_content_dict = sample_content.to_dict() content = next(swh_storage.skipped_content_missing([sample_content_dict])) assert content["sha1"] == sample_content.sha1 > s = swh_storage.skipped_content_add([sample_content]) .tox/py3/lib/python3.7/site-packages/swh/storage/tests/test_filter.py:51: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .tox/py3/lib/python3.7/site-packages/swh/storage/filter.py:49: in skipped_content_add [x for x in content if x.sha1_git is None or x.sha1_git in contents_to_add] .tox/py3/lib/python3.7/site-packages/swh/storage/cassandra/storage.py:389: in skipped_content_add return self._skipped_content_add(contents) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <swh.storage.in_memory.InMemoryStorage object at 0x7f3845d2bb00> contents = [SkippedContent(sha1=b'C\xe4]V\xf8\x89\x93\xaa\xe6\xa0\x19\x80\x13\xef\xa8\x07\x16\xfd\x89 ', sha1_git=b'3\xe4]V\xf8\x...ng', origin='file:///dev/zero', ctime=datetime.datetime(2021, 4, 29, 8, 21, 36, 805654, tzinfo=datetime.timezone.utc))] def _skipped_content_add(self, contents: List[SkippedContent]) -> Dict: # Filter-out content already in the database. > if not self._allow_overwrite: E AttributeError: 'InMemoryStorage' object has no attribute '_allow_overwrite' .tox/py3/lib/python3.7/site-packages/swh/storage/cassandra/storage.py:363: AttributeError