def test_metadata_from_old_dict(): common_fields = { "authority": {"type": "forge", "url": "https://forge.softwareheritage.org"}, "fetcher": { "name": "test-fetcher", "version": "0.0.1", }, "discovery_date": _common_metadata_fields["discovery_date"], "format": "json", "metadata": b'{"origin": "https://example.com", "lines": "42"}', } m = RawExtrinsicMetadata( target=_origin_swhid, > **common_fields, ) .tox/py3-full/lib/python3.7/site-packages/swh/model/tests/test_model.py:1445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ <attrs generated init swh.model.model.RawExtrinsicMetadata>:18: in __init__ __attr_validator_authority(self, __attr_authority, self.authority) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ instance = RawExtrinsicMetadata(target=ExtendedSWHID.from_string('swh:1:ori:94a9ed024d3859793618152ea559a168bbcbb5e2'), discovery..., origin=None, visit=None, snapshot=None, release=None, revision=None, path=None, directory=None, id=hash_to_bytes('')) attribute = Attribute(name='authority', default=NOTHING, validator=<function type_validator.<locals>.validator at 0x7f63e3922620>,...{}), type=<class 'swh.model.model.MetadataAuthority'>, converter=None, kw_only=False, inherited=False, on_setattr=None) value = {'type': 'forge', 'url': 'https://forge.softwareheritage.org'} def validator(instance, attribute, value): if not _check_type(attribute.type, value): > raise AttributeTypeError(value, attribute) E attrs_strict._error.AttributeTypeError: authority must be <class 'swh.model.model.MetadataAuthority'> (got {'type': 'forge', 'url': 'https://forge.softwareheritage.org'} that is a <class 'dict'>) .tox/py3-full/lib/python3.7/site-packages/swh/model/model.py:159: AttributeTypeError