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authorJaime Marquínez Ferrándiz <jaime.marquinez.ferrandiz@gmail.com>2013-11-10 02:51:52 -0800
committerJaime Marquínez Ferrándiz <jaime.marquinez.ferrandiz@gmail.com>2013-11-10 02:51:52 -0800
commitfb53d58dcf5e407f39ac79f05d838a20e00823c1 (patch)
treebc971898cf4dfbaee77911c3e4c17b4b327a4fcd
parent2a9e9b210b27778a71d920d4c7a0508c0cd446f9 (diff)
parenta8eeb0597b11dbc9d1b48f95264cc2815311aa15 (diff)
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Merge pull request #1726 from saper/escaped
Fix AssertionError when og property not found
-rw-r--r--youtube_dl/extractor/common.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py
index e0ccba533..fb2d50a09 100644
--- 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)