From 0e80bb5e347ff00c6f81627d8e39dafaaa923bc5 Mon Sep 17 00:00:00 2001
From: Christopher Smith <chris@jalakai.co.uk>
Date: Wed, 5 Mar 2014 21:58:46 +0000
Subject: use empty() where array values might not be set

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

(limited to 'lib/plugins/acl')

diff --git a/lib/plugins/acl/admin.php b/lib/plugins/acl/admin.php
index 6c7c28ff6..00bf9969f 100644
--- a/lib/plugins/acl/admin.php
+++ b/lib/plugins/acl/admin.php
@@ -488,7 +488,7 @@ class admin_plugin_acl extends DokuWiki_Admin_Plugin {
     function _html_list_acl($item){
         $ret = '';
         // what to display
-        if($item['label']){
+        if(!empty($item['label'])){
             $base = $item['label'];
         }else{
             $base = ':'.$item['id'];
-- 
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