From: jeresig <jeresig@gmail.com>
Date: Tue, 12 Jan 2010 21:50:59 +0000 (-0500)
Subject: Make sure oldAbort is only called if the xhr object still exists.
X-Git-Tag: 1.4~9
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=61983cbf176c599687c36ffbf4b64ae8697486a3;p=jquery.git

Make sure oldAbort is only called if the xhr object still exists.
---

diff --git a/src/ajax.js b/src/ajax.js
index 83e5bdcaf..02322ab39 100644
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -455,9 +455,8 @@ jQuery.extend({
 		try {
 			var oldAbort = xhr.abort;
 			xhr.abort = function() {
-				oldAbort.call( xhr );
-
 				if ( xhr ) {
+					oldAbort.call( xhr );
 					xhr.readyState = 0;
 				}