[youtube] Allow empty attribute values in description regex

8 years ago · 25cb7a0eeb
parent abc97b5eda
commit 25cb7a0eeb
1 changed files with 2 additions and 2 deletions
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@ -1326,9 +1326,9 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
        if video_description:
            video_description = re.sub(r'''(?x)
                <a\s+
-                    (?:[a-zA-Z-]+="[^"]+"\s+)*?
+                    (?:[a-zA-Z-]+="[^"]*"\s+)*?
                    (?:title|href)="([^"]+)"\s+
-                    (?:[a-zA-Z-]+="[^"]+"\s+)*?
+                    (?:[a-zA-Z-]+="[^"]*"\s+)*?
                    class="(?:yt-uix-redirect-link|yt-uix-sessionlink[^"]*)"[^>]*>
                [^<]+\.{3}\s*
                </a>