Update subliminal

libs/subliminal/videos.py

@@ -145,12 +145,14 @@ class Video(object):
                         lang = guessit.Language(possible_lang)
                         if lang:
                             results.append(subtitles.ExternalSubtitle(path, lang))
-
         return results
 
     def __repr__(self):
         return '%s(%r)' % (self.__class__.__name__, self.release)
 
+    def __hash__(self):
+        return hash(self.path or self.release)
+
 
 class Episode(Video):
     """Episode :class:`Video`