Fix: correct type for set_error_handler (#4772)

sreichel · web-flow · commit f5f27ea8a83b · 2025-04-23T15:40:57.000+08:00
diff --git a/app/code/core/Mage/Core/Model/App.php b/app/code/core/Mage/Core/Model/App.php
@@ -790,7 +790,7 @@ protected function _initFrontController()
     /**
      * Redeclare custom error handler
      *
-     * @param   string $handler
+     * @param   callable|null $handler
      * @return  $this
      */
     public function setErrorHandler($handler)

Original file line number	Diff line number	Diff line change
`@@ -790,7 +790,7 @@ protected function _initFrontController()`
`790`	`790`	`/**`
`791`	`791`	`* Redeclare custom error handler`
`792`	`792`	`*`
`793`		`- * @param string $handler`
	`793`	`+ * @param callable\|null $handler`
`794`	`794`	`* @return $this`
`795`	`795`	`*/`
`796`	`796`	`public function setErrorHandler($handler)`