Improve type hints

wintercms · May 30, 2023 · e026c37 · e026c37
1 parent af0f866
commit e026c37
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/modules/cms/classes/Controller.php b/modules/cms/classes/Controller.php
@@ -1212,9 +1212,8 @@ public function renderComponent($name, $parameters = [])
     /**
      * Returns an existing instance of the controller.
      * If the controller doesn't exists, returns null.
-     * @return mixed Returns the controller object or null.
      */
-    public static function getController()
+    public static function getController(): ?self
     {
         return self::$instance;
     }