[tumblr] Dismiss warnings for optional fields (fixes #5202)

2015-04-15 17:45:28 +08:00
parent 94c1255782
commit ae849ca170
1 changed files with 2 additions and 2 deletions
--- a/youtube_dl/extractor/tumblr.py
+++ b/youtube_dl/extractor/tumblr.py
@@ -56,6 +56,6 @@ class TumblrIE(InfoExtractor):
            'url': video_url,
            'ext': 'mp4',
            'title': video_title,
-            'description': self._og_search_description(webpage),
-            'thumbnail': self._og_search_thumbnail(webpage),
+            'description': self._og_search_description(webpage, default=None),
+            'thumbnail': self._og_search_thumbnail(webpage, default=None),
        }