From: Anders Wegge Jakobsen <wegge@users.mediawiki.org>
Date: Thu, 28 Feb 2008 08:14:49 +0000 (+0000)
Subject: Make the category browser actually work
X-Git-Tag: 1.31.0-rc.0~49312
X-Git-Url: https://git.cyclocoop.org/%7B%24admin_url%7Dmembres/modifier.php?a=commitdiff_plain;h=3e83a7774b2f9d8dfc61418c9875eb714636cdd3;p=lhc%2Fweb%2Fwiklou.git

Make the category browser actually work
---

diff --git a/includes/Title.php b/includes/Title.php
index 5ed1438a30..3e7f1c5d4b 100644
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -2720,6 +2720,7 @@ class Title {
 	 * @return array
 	 */
 	public function getParentCategoryTree( $children = array() ) {
+	  	$stack = array();
 		$parents = $this->getParentCategories();
 
 		if($parents != '') {