From 004b469e347e54be3423322c49a2ffb8d2eae338 Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Fri, 21 Mar 2008 18:11:47 +0000
Subject: [PATCH] Fix parens in walker. Props hailin.

git-svn-id: https://develop.svn.wordpress.org/trunk@7454 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/classes.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/wp-includes/classes.php b/wp-includes/classes.php
index 3bf318db61..b87c60c441 100644
--- a/wp-includes/classes.php
+++ b/wp-includes/classes.php
@@ -503,10 +503,11 @@ class Walker {
 			for ( $i = 0; $i < sizeof( $children_elements ); $i++ ) {
 
 				$child = $children_elements[$i];
-				if ($root->$parent_field == $child->$parent_field )
+				if ($root->$parent_field == $child->$parent_field ) {
 					$top_level_elements[] = $child;
 					array_splice( $children_elements, $i, 1 );
 					$i--;
+				}
 			}
 		}