From 18db892b645946029232f2fb1bf0c23f521f94ae Mon Sep 17 00:00:00 2001
From: ryan <ryan@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Fri, 3 Mar 2006 02:14:31 +0000
Subject: [PATCH] Make sure posts array is not empty before checking preview
 state. #2498

git-svn-id: http://svn.automattic.com/wordpress/trunk@3600 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/classes.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-includes/classes.php b/wp-includes/classes.php
index d777f9555d..0667b8f01f 100644
--- a/wp-includes/classes.php
+++ b/wp-includes/classes.php
@@ -654,7 +654,7 @@ class WP_Query {
 		$this->posts = $wpdb->get_results($this->request);
 
 		// Check post status to determine if post should be displayed.
-		if ($this->is_single || $this->is_page) {
+		if ( !empty($this->posts) && $this->is_single || $this->is_page ) {
 			$status = get_post_status($this->posts[0]);
 			//$type = get_post_type($this->posts[0]);
 			if ( ('publish' != $status) ) {