from yandex_music import YandexMusicObject class Ratings(YandexMusicObject): def __init__(self, week, month, day, client=None, **kwargs): self.week = week self.month = month self.day = day self.client = client @classmethod def de_json(cls, data, client): if not data: return None data = super(Ratings, cls).de_json(data, client) return cls(client=client, **data)