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Merge pull request #1726 from saper/escaped

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Fix AssertionError when og property not found
This commit is contained in:
Jaime Marquínez Ferrándiz 2013-11-10 02:51:52 -08:00
commit fb53d58dcf
1 changed files with 3 additions and 1 deletions
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4
youtube_dl/extractor/common.py
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@ -322,7 +322,9 @@ def _og_search_property(self, prop, html, name=None, **kargs):
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)