From b81188444174938fef86f9ed2bfa21d73511d442 Mon Sep 17 00:00:00 2001
From: Matt Peel <signups@madman.net.nz>
Date: Wed, 16 Jan 2008 02:10:05 +0000
Subject: [PATCH] Fixed the $hide_ancestor static on SiteTree subclasses so
 that it actually works.

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@48049 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 code/CMSMain.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/code/CMSMain.php b/code/CMSMain.php
index f4a16035..b5da56e8 100644
--- a/code/CMSMain.php
+++ b/code/CMSMain.php
@@ -259,7 +259,8 @@ JS;
         if ($kill_ancestors) {
             foreach ($kill_ancestors as $mark) {
     		    // unset from $classes
-			    unset($classes[$mark]);
+			    $idx = array_search($mark, $classes);
+			    unset($classes[$idx]);
             }
         }
 		foreach($classes as $class) {