From 54c5a75e68e552216da1f1750317116c5db9ba68 Mon Sep 17 00:00:00 2001
From: Scott Taylor <scott.c.taylor@mac.com>
Date: Thu, 5 Sep 2013 23:36:10 +0000
Subject: [PATCH] Simplify the check for false-y `child_of` arg.

Props SergeyBiryukov.
See #25230, [25245].


Built from https://develop.svn.wordpress.org/trunk@25270


git-svn-id: http://core.svn.wordpress.org/trunk@25236 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/post.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-includes/post.php b/wp-includes/post.php
index 9bb1f83980..91ff520382 100644
--- a/wp-includes/post.php
+++ b/wp-includes/post.php
@@ -3665,7 +3665,7 @@ function get_pages( $args = '' ) {
 	if ( !in_array( $post_type, $hierarchical_post_types ) )
 		return $pages;
 
-	if ( $parent > 0 && empty( $child_of ) && ! isset( $args['child_of'] ) )
+	if ( $parent && ! $child_of )
 		$hierarchical = false;
 
 	// Make sure we have a valid post status