From 0c110bc3426eccd0c544de0f8d98269e2f664bec Mon Sep 17 00:00:00 2001
From: ryan <ryan@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Tue, 28 Feb 2006 11:19:04 +0000
Subject: [PATCH] Fix page walk bug.  fixes #2516

git-svn-id: http://svn.automattic.com/wordpress/trunk@3578 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/functions.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-includes/functions.php b/wp-includes/functions.php
index c7844714ca..973417d6d8 100644
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@@ -747,7 +747,7 @@ function walk_page_tree($pages, $to_depth, $start_element_callback, $end_element
 					$cb_args = array_merge( array($output, $depth), $args);
 					$output = call_user_func_array($start_level_callback, $cb_args);
 				}
-		} else if ( $depth && ($page->post_parent == $parents[0]->ID) ) {
+		} else if ( $depth && ($page->post_parent == $previous_page->post_parent) ) {
 			// On the same level as previous page.
 			if ( !$to_depth || ($depth < $to_depth) ) {
 				if ( !empty($end_element_callback) ) {