From 679998283570ce9fbbe310a9f37169c20e871ef4 Mon Sep 17 00:00:00 2001
From: John Resig <jeresig@gmail.com>
Date: Mon, 19 Jan 2009 23:04:03 +0000
Subject: [PATCH] Made sure that a child element exists before the check is
 done, fixes jQuery bug #3870.

---
 src/selector.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/selector.js b/src/selector.js
index 337111912..59ca2f6d5 100644
--- a/src/selector.js
+++ b/src/selector.js
@@ -700,7 +700,7 @@ try {
 
 	// Check to see if an attribute returns normalized href attributes
 	div.innerHTML = "<a href='#'></a>";
-	if ( div.firstChild.getAttribute("href") !== "#" ) {
+	if ( div.firstChild && div.firstChild.getAttribute("href") !== "#" ) {
 		Expr.attrHandle.href = function(elem){
 			return elem.getAttribute("href", 2);
 		};