From bbb08df1760b265f7ead63f0af9badf488aa6c72 Mon Sep 17 00:00:00 2001
From: Mateusz Uzdowski <mateusz@silverstripe.com>
Date: Wed, 23 May 2012 15:53:46 +1200
Subject: [PATCH] BUGFIX: cater for elements without href

---
 javascript/TabSet.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/javascript/TabSet.js b/javascript/TabSet.js
index fad57a8cf..d9bcb54b9 100644
--- a/javascript/TabSet.js
+++ b/javascript/TabSet.js
@@ -26,8 +26,8 @@
 			 */
 			rewriteHashlinks: function() {
 				$(this).find('ul a').each(function() {
-					var href = $(this).attr('href').replace(/.*(#.*)/, '$1');
-					if(href) $(this).attr('href', href);
+					var href = $(this).attr('href');
+					if(href) $(this).attr('href', href.replace(/.*(#.*)/, '$1'));
 				});
 			}
 		});