From 97f159fd2dbdeeae78d864d0d97fac44f07220f9 Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Wed, 18 Nov 2009 21:04:09 +0000
Subject: [PATCH] Return if no post to avoid warnings

git-svn-id: https://develop.svn.wordpress.org/trunk@12208 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/post-template.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/wp-includes/post-template.php b/wp-includes/post-template.php
index 5add75927a..d3fd440251 100644
--- a/wp-includes/post-template.php
+++ b/wp-includes/post-template.php
@@ -304,6 +304,9 @@ function get_post_class( $class = '', $post_id = null ) {
 
 	$classes = array();
 
+	if ( empty($post) )
+		return $classes;
+
 	$classes[] = 'post-' . $post->ID;
 	$classes[] = $post->post_type;