swh_storage = <swh.storage.retry.RetryingProxyStorage object at 0x7fd49b037ef0> sample_data = <swh.storage.tests.storage_data.StorageData object at 0x7fd49b037390> def test_retrying_proxy_storage_content_add_metadata(swh_storage, sample_data): """Standard content_add_metadata works as before """ sample_content = sample_data.content content = attr.evolve(sample_content, data=None) pk = content.sha1 content_metadata = swh_storage.content_get_metadata([pk]) assert not content_metadata[pk] s = swh_storage.content_add_metadata([content]) assert s == { "content:add": 1, } > content_metadata = swh_storage.content_get_metadata([pk]) .tox/py3/lib/python3.7/site-packages/swh/storage/tests/test_retry.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <swh.storage.in_memory.InMemoryStorage object at 0x7fd49b037da0> contents = [b'4\x972t\xcc\xefj\xb4\xdf\xaa\xf8e\x99y/\xa9\xc3\xfeF\x89'] def content_get_metadata(self, contents: List[bytes]) -> Dict[bytes, List[Dict]]: result: Dict = {sha1: [] for sha1 in contents} for sha1 in contents: if sha1 in self._content_indexes["sha1"]: objs = self._content_indexes["sha1"][sha1] # only 1 element as content_add_metadata would have raised a # hash collision otherwise for key in objs: d = self._contents[key].to_dict() > del d["ctime"] E KeyError: 'ctime' .tox/py3/lib/python3.7/site-packages/swh/storage/in_memory.py:306: KeyError