if 'title' not in info_dict:
raise ExtractorError('Missing "title" field in extractor result')
+ if not isinstance(info_dict['id'], compat_str):
+ self.report_warning('"id" field is not a string - forcing string conversion')
+ info_dict['id'] = compat_str(info_dict['id'])
+
if 'playlist' not in info_dict:
# It isn't part of a playlist
info_dict['playlist'] = None