Don't try to remove language from themoviedb if it isn't in the list

couchpotato/core/media/movie/providers/info/themoviedb.py

@@ -27,7 +27,7 @@ class TheMovieDb(MovieProvider):
 
     ak = ['ZjdmNTE3NzU4NzdlMGJiNjcwMzUyMDk1MmIzYzc4NDA=', 'ZTIyNGZlNGYzZmVjNWY3YjU1NzA2NDFmN2NkM2RmM2E=',
           'YTNkYzExMWU2NjEwNWY2Mzg3ZTk5MzkzODEzYWU0ZDU=', 'ZjZiZDY4N2ZmYTYzY2QyODJiNmZmMmM2ODc3ZjI2Njk=']
-		  
+
     languages = [ 'en' ]
     default_language = 'en'
 
@@ -45,19 +45,20 @@ class TheMovieDb(MovieProvider):
             self.conf('api_key', '')
 
         languages = self.getLanguages()
-                
+
         # languages should never be empty, the first language is the default language used for all the description details
         self.default_language = languages[0]
-        
+
         # en is always downloaded and it is the fallback
         if 'en' in languages:
             languages.remove('en')
-        
+
         # default language has a special management
-        languages.remove(self.default_language)
+        if self.default_language in languages:
-        
+            languages.remove(self.default_language)
+
         self.languages = languages
-			
+
         configuration = self.request('configuration')
         if configuration:
             self.configuration = configuration
@@ -124,19 +125,19 @@ class TheMovieDb(MovieProvider):
         })
         if not movie:
             return
-            
+
         movie_default = movie if self.default_language == 'en' else self.request('movie/%s' % movie.get('id'), {
             'append_to_response': 'alternative_titles' + (',images,casts' if extended else ''),
 			'language': self.default_language
         })
-        
+
         movie_default = movie_default or movie
-        
+
         movie_others = [ self.request('movie/%s' % movie.get('id'), {
             'append_to_response': 'alternative_titles' + (',images,casts' if extended else ''),
 			'language': language
         }) for language in self.languages] if self.languages else []
-			
+
         # Images
         poster = self.getImage(movie, type = 'poster', size = 'w154')
         poster_original = self.getImage(movie, type = 'poster', size = 'original')
@@ -176,7 +177,7 @@ class TheMovieDb(MovieProvider):
                     images['actors'][toUnicode(cast_item.get('name'))] = self.getImage(cast_item, type = 'profile', size = 'original')
                 except:
                     log.debug('Error getting cast info for %s: %s', (cast_item, traceback.format_exc()))
-		
+
         movie_data = {
             'type': 'movie',
             'via_tmdb': True,
@@ -199,17 +200,17 @@ class TheMovieDb(MovieProvider):
         # Add alternative names
         movies = [ movie ] + movie_others if movie == movie_default else [ movie, movie_default ] + movie_others
         movie_titles = [ self.getTitles(movie) for movie in movies ]
-        
+
         all_titles = sorted(list(itertools.chain.from_iterable(movie_titles)))
-        
+
         alternate_titles = movie_data['titles']
-        
+
         for title in all_titles:
             if title and title not in alternate_titles and title.lower() != 'none' and title is not None:
                 alternate_titles.append(title)
-                
+
-        movie_data['titles'] = alternate_titles		
+        movie_data['titles'] = alternate_titles
-        
+
         return movie_data
 
     def getImage(self, movie, type = 'poster', size = 'poster'):
@@ -261,26 +262,26 @@ class TheMovieDb(MovieProvider):
     def getApiKey(self):
         key = self.conf('api_key')
         return bd(random.choice(self.ak)) if key == '' else key
-    
+
     def getLanguages(self):
         languages = splitString(Env.setting('languages', section = 'core'))
         if len(languages):
             return languages
-        
+
         return [ 'en' ]
-        
+
     def getTitles(self, movie):
         # add the title to the list
-        title = toUnicode(movie.get('title')) 
+        title = toUnicode(movie.get('title'))
-        
+
         titles = [title] if title else []
-        
+
-        # add the original_title to the list        
+        # add the original_title to the list
         alternate_title = toUnicode(movie.get('original_title'))
-		
+
         if alternate_title and alternate_title not in titles:
             titles.append(alternate_title)
-        	
+
         # Add alternative titles
         alternate_titles = movie.get('alternative_titles', {}).get('titles', [])
 
@@ -288,7 +289,7 @@ class TheMovieDb(MovieProvider):
             alt_name = toUnicode(alt.get('title'))
             if alt_name and alt_name not in titles and alt_name.lower() != 'none' and alt_name is not None:
                 titles.append(alt_name)
-                
+
         return titles;