[youtube] Use 'orderedSet' instead of 'set' to preserve the order

9 years ago · 3ccb0655c1
parent e04398e397
commit 3ccb0655c1
1 changed files with 1 additions and 1 deletions
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@ -233,7 +233,7 @@ class YoutubePlaylistBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):

 class YoutubePlaylistsBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
    def _process_page(self, content):
-        for playlist_id in set(re.findall(r'href="/?playlist\?list=([0-9A-Za-z-_]{10,})"', content)):
+        for playlist_id in orderedSet(re.findall(r'href="/?playlist\?list=([0-9A-Za-z-_]{10,})"', content)):
            yield self.url_result(
                'https://www.youtube.com/playlist?list=%s' % playlist_id, 'YoutubePlaylist')