youtube-dl

commit fb53d58dcf5e407f39ac79f05d838a20e00823c1
parent 2a9e9b210b27778a71d920d4c7a0508c0cd446f9
Author: Jaime Marquínez Ferrándiz <jaime.marquinez.ferrandiz@gmail.com>
Date:   Sun, 10 Nov 2013 02:51:52 -0800

Merge pull request #1726 from saper/escaped

Fix AssertionError when og property not found
Diffstat:
M
youtube_dl/extractor/common.py
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py
@@ -322,7 +322,9 @@ class InfoExtractor(object):
         if name is None:
             name = 'OpenGraph %s' % prop
         escaped = self._search_regex(self._og_regex(prop), html, name, flags=re.DOTALL, **kargs)
-        return unescapeHTML(escaped)
+        if not escaped is None:
+            return unescapeHTML(escaped)
+        return None
 
     def _og_search_thumbnail(self, html, **kargs):
         return self._og_search_property('image', html, u'thumbnail url', fatal=False, **kargs)