From: John Resig <jeresig@gmail.com>
Date: Sat, 20 Jan 2007 03:58:57 +0000 (+0000)
Subject: Added a fix for $("#noexist").attr("id") breaking.
X-Git-Url: http://git.asbjorn.biz/?a=commitdiff_plain;h=a87ecc44b6b4374ad2ebe10e033d45daab9e1369;p=jquery.git

Added a fix for $("#noexist").attr("id") breaking.
---

diff --git a/src/jquery/jquery.js b/src/jquery/jquery.js
index 085b576..4e82608 100644
--- a/src/jquery/jquery.js
+++ b/src/jquery/jquery.js
@@ -429,7 +429,7 @@ jQuery.fn = jQuery.prototype = {
 		// Look for the case where we're accessing a style value
 		if ( key.constructor == String )
 			if ( value == undefined )
-				return jQuery[ type || "attr" ]( this[0], key );
+				return this.length && jQuery[ type || "attr" ]( this[0], key ) || undefined;
 			else {
 				obj = {};
 				obj[ key ] = value;