From 6ca6c82d2b721d28fc3cd33f4d06e79857e822ad Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Wed, 22 Jun 2011 19:37:05 +0000
Subject: [PATCH] Fix notice in wp_tag_cloud. Props greuben. fixes #17213

git-svn-id: https://develop.svn.wordpress.org/trunk@18326 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/category-template.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-includes/category-template.php b/wp-includes/category-template.php
index 6514a631b1..39e68594bd 100644
--- a/wp-includes/category-template.php
+++ b/wp-includes/category-template.php
@@ -533,7 +533,7 @@ function wp_tag_cloud( $args = '' ) {
 
 	$tags = get_terms( $args['taxonomy'], array_merge( $args, array( 'orderby' => 'count', 'order' => 'DESC' ) ) ); // Always query top tags
 
-	if ( empty( $tags ) )
+	if ( empty( $tags ) || is_wp_error( $tags ) )
 		return;
 
 	foreach ( $tags as $key => $tag ) {