def _make_archive_id(self, info_dict):
        # Future-proof against any change in case
        # and backwards compatibility with prior versions
        extractor = info_dict.get('extractor_key')
        if extractor is None:
            if info_dict in 'id':
                extractor = info_dict.get('ie_key')  # key in a playlist
        if extractor is None:
            return None  # Incomplete video information
        return extractor.lower() + ' ' + info_dict['id']
dataset/ETHPy150Open yasoob/youtube-dl-GUI/youtube_dl/YoutubeDL.py/YoutubeDL._make_archive_id/swapped operands of `in`