From: Petr Skoda <skodak@moodle.org>
Date: Mon, 28 Dec 2009 14:53:31 +0000 (+0000)
Subject: MDL-21198 fixed legacy PHP4 pass-by-reference notation + added proper param type
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=c2c04c6976af0dbd497f966857f05748a90ed6e7;p=moodle.git

MDL-21198 fixed legacy PHP4 pass-by-reference notation + added proper param type
---

diff --git a/lib/outputrenderers.php b/lib/outputrenderers.php
index 115614a67b..4f03e45a6a 100644
--- a/lib/outputrenderers.php
+++ b/lib/outputrenderers.php
@@ -170,7 +170,7 @@ class renderer_base {
      * @param html_component $component
      * @return void;
      */
-    protected function prepare_event_handlers(&$component) {
+    protected function prepare_event_handlers(html_component $component) {
         $actions = $component->get_actions();
         if (!empty($actions) && is_array($actions) && $actions[0] instanceof component_action) {
             foreach ($actions as $action) {