From f52c4a3d5fb69f143d90f9a032e2a004c36ccae3 Mon Sep 17 00:00:00 2001
From: John Resig <jeresig@gmail.com>
Date: Wed, 26 Aug 2009 17:39:52 +0000
Subject: [PATCH] If the XHR object no longer exists assume that the request
was aborted.
---
src/ajax.js | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/ajax.js b/src/ajax.js
index c6b8d0f..7760593 100644
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -370,7 +370,7 @@ jQuery.extend({
// Wait for a response to come back
var onreadystatechange = function(isTimeout){
// The request was aborted, clear the interval and decrement jQuery.active
- if ( xhr.readyState === 0 ) {
+ if ( !xhr || xhr.readyState === 0 ) {
if ( ival ) {
// clear poll interval
clearInterval( ival );
--
1.7.10.4