Don't try to ignore None release

couchpotato/core/plugins/release/main.py

@@ -234,6 +234,7 @@ class Release(Plugin):
         db = get_db()
 
         try:
+            if id:
                 rel = db.get('id', id, with_doc = True)
                 self.updateStatus(id, 'available' if rel['status'] in ['ignored', 'failed'] else 'ignored')