Merge pull request #2159 from SiCKRAGETV/show-lang-sanity

 Nonsense Fix SiCKRAGETV/sickrage-issues#2206

sickbeard/databases/mainDB.py

@@ -42,6 +42,7 @@ class MainSanityCheck(db.DBSanityCheck):
         self.fix_episode_statuses()
         self.fix_invalid_airdates()
         self.fix_subtitles_codes()
+        self.fix_show_nfo_lang()
 
     def fix_duplicate_shows(self, column='indexer_id'):
 
@@ -203,6 +204,8 @@ class MainSanityCheck(db.DBSanityCheck):
             self.connection.action("UPDATE tv_episodes SET subtitles = ?, subtitles_lastsearch = ? WHERE episode_id = ?;",
                 [','.join(langs), datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S"), sqlResult['episode_id']])
 
+    def fix_show_nfo_lang(self):
+        self.connection.action("UPDATE tv_shows SET lang = '' WHERE lang = 0 or lang = '0'")
 
 def backupDatabase(version):
     logger.log(u"Backing up database before upgrade")