from yandex_music import YandexMusicObject class Id(YandexMusicObject): def __init__(self, type, tag, client=None, **kwargs): self.type = type self.tag = tag self.client = client self._id_attrs = (self.type, self.tag) @classmethod def de_json(cls, data, client): if not data: return None data = super(Id, cls).de_json(data, client) return cls(client=client, **data)