Fix for deleted elements in history.

bazarr/helper.py

@@ -136,6 +136,7 @@ def upgrade_history():
     for row in data:
         if row[1] is None:
             path = c.execute('SELECT path FROM table_episodes WHERE sonarrEpisodeId = ?', (row[0],)).fetchone()
+            if path is not None:
                 c.execute('UPDATE table_history SET video_path = ? WHERE sonarrEpisodeId = ?', (path[0], row[0]))
 
                 values = re.split(r' subtitles downloaded from | with a score of | using', row[2])[:-1]
@@ -151,12 +152,12 @@ def upgrade_history_movies():
     db = sqlite3.connect(os.path.join(args.config_dir, 'db', 'bazarr.db'), timeout=30)
     c = db.cursor()
 
-    data = c.execute(
-        'SELECT radarrId, video_path, description, ROWID FROM table_history_movie WHERE action = 1').fetchall()
+    data = c.execute('SELECT radarrId, video_path, description, ROWID FROM table_history_movie WHERE action = 1').fetchall()
 
     for row in data:
         if row[1] is None:
             path = c.execute('SELECT path FROM table_movies WHERE radarrId = ?', (row[0],)).fetchone()
+            if path is not None:
                 c.execute('UPDATE table_history_movie SET video_path = ? WHERE radarrId = ?', (path[0], row[0]))
 
                 values = re.split(r' subtitles downloaded from | with a score of | using', row[2])[:-1]