From 0ef06f9569bc2d3baaf20502c48e04ba51b905a6 Mon Sep 17 00:00:00 2001
From: ryan <ryan@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Mon, 21 Jul 2008 17:52:19 +0000
Subject: [PATCH] Check for WP_Error return from wp_update_term(). Props
 scohoust. fixes #7366 for trunk

git-svn-id: http://svn.automattic.com/wordpress/trunk@8391 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/link-category.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/wp-admin/link-category.php b/wp-admin/link-category.php
index bafb73f8ec..ea6479138a 100644
--- a/wp-admin/link-category.php
+++ b/wp-admin/link-category.php
@@ -74,7 +74,9 @@ case 'editedcat':
 			$location = $referer;
 	}
 
-	if ( wp_update_term($cat_ID, 'link_category', $_POST) )
+	$update =  wp_update_term($cat_ID, 'link_category', $_POST);
+
+	if ( $update && !is_wp_error($update) )
 		$location = add_query_arg('message', 3, $location);
 	else
 		$location = add_query_arg('message', 5, $location);