@ -1446,7 +1446,9 @@ class YoutubePlaylistIE(YoutubeBaseInfoExtractor):
break
more = self._download_json(
'https://youtube.com/%s' % mobj.group('more'), playlist_id, 'Downloading page #%s' % page_num)
'https://youtube.com/%s' % mobj.group('more'), playlist_id,
'Downloading page #%s' % page_num,
transform_source=uppercase_escape)
content_html = more['content_html']
more_widget_html = more['load_more_widget_html']