shut up, pylint

app/models.py

@@ -145,6 +145,7 @@ class Player(UserMixin, db.Model):
         return check_password_hash(self.password_hash, password)
 
     def last_location(self, game=None):
+        # pylint: disable=not-an-iterable
         if not self.locations:
             return None
         if game is None: