Don't allow empty titles in library

couchpotato/core/plugins/library/main.py

@@ -84,6 +84,8 @@ class LibraryPlugin(Plugin):
             titles = info.get('titles', [])
             log.debug('Adding titles: %s' % titles)
             for title in titles:
+                if not title:
+                    continue
                 t = LibraryTitle(
                     title = toUnicode(title),
                     simple_title = self.simplifyTitle(title),

couchpotato/core/plugins/searcher/main.py

@@ -33,13 +33,19 @@ class Searcher(Plugin):
         ).all()
 
         for movie in movies:
-
-            self.single(movie.to_dict({
+            movie_dict = movie.to_dict({
                 'profile': {'types': {'quality': {}}},
                 'releases': {'status': {}, 'quality': {}},
                 'library': {'titles': {}, 'files':{}},
                 'files': {}
-            }))
+            })
+
+            try:
+                self.single(movie_dict)
+            except IndexError:
+                fireEvent('library.update', movie_dict['library']['identifier'], force = True)
+            except:
+                log.error('Search failed for %s: %s' % (movie_dict['library']['identifier'], traceback.format_exc()))
 
             # Break if CP wants to shut down
             if self.shuttingDown():

couchpotato/core/providers/movie/imdbapi/main.py

@@ -61,13 +61,16 @@ class IMDBAPI(MovieProvider):
             if isinstance(movie, (str, unicode)):
                 movie = json.loads(movie)
 
+            if movie.get('Response') == 'Parse Error':
+                return movie_data
+
             tmp_movie = movie.copy()
             for key in tmp_movie:
                 if tmp_movie.get(key).lower() == 'n/a':
                     del movie[key]
 
             movie_data = {
-                'titles': [movie.get('Title', '')],
+                'titles': [movie.get('Title')] if movie.get('Title') else [],
                 'original_title': movie.get('Title', ''),
                 'images': {
                     'poster': [movie.get('Poster', '')] if movie.get('Poster') and len(movie.get('Poster', '')) > 4 else [],