From e82704a003f35c4e6b6b94746e9c408b22d7d229 Mon Sep 17 00:00:00 2001
From: Andreas Gohr <andi@splitbrain.org>
Date: Mon, 28 Oct 2013 20:04:59 +0100
Subject: [PATCH] fixed strict violation in ACL plugin

---
 lib/plugins/acl/action.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/plugins/acl/action.php b/lib/plugins/acl/action.php
index 5e186fb61..a7226f598 100644
--- a/lib/plugins/acl/action.php
+++ b/lib/plugins/acl/action.php
@@ -20,7 +20,7 @@ class action_plugin_acl extends DokuWiki_Action_Plugin {
      * @param Doku_Event_Handler $controller DokuWiki's event controller object
      * @return void
      */
-    public function register(Doku_Event_Handler &$controller) {
+    public function register(Doku_Event_Handler $controller) {
 
         $controller->register_hook('AJAX_CALL_UNKNOWN', 'BEFORE', $this, 'handle_ajax_call_acl');
 
-- 
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