initialize meta objects

Author: Audionut

src/prep.py

@@ -84,6 +84,8 @@ async def gather_prep(self, meta, mode):
         meta['we_checked_tvdb'] = False
         meta['we_checked_tmdb'] = False
         meta['we_asked_tvmaze'] = False
+        meta['audio_languages'] = None
+        meta['subtitle_languages'] = None
 
         folder_id = os.path.basename(meta['path'])
         if meta.get('uuid', None) is None: