From d4e2226677c742531e589ebd2b45fdd4553322ad Mon Sep 17 00:00:00 2001
From: Gerrit Uitslag <klapinklapin@gmail.com>
Date: Mon, 14 Oct 2013 15:56:52 +0200
Subject: [PATCH] remove unused variable

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

diff --git a/lib/plugins/acl/action.php b/lib/plugins/acl/action.php
index 92a93865c..373d6cbb0 100644
--- a/lib/plugins/acl/action.php
+++ b/lib/plugins/acl/action.php
@@ -71,7 +71,6 @@ class action_plugin_acl extends DokuWiki_Action_Plugin {
             $acl->_html_info();
         }elseif($ajax == 'tree'){
 
-            $dir = $conf['datadir'];
             $ns  = $INPUT->str('ns');
             if($ns == '*'){
                 $ns ='';
-- 
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