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

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This commit is contained in:
jeresig 2010-01-12 16:50:59 -05:00
parent 6776920301
commit 61983cbf17
1 changed files with 1 additions and 2 deletions
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3
src/ajax.js
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@ -455,9 +455,8 @@ jQuery.extend({
try { try {
var oldAbort = xhr.abort; var oldAbort = xhr.abort;
xhr.abort = function() { xhr.abort = function() {
oldAbort.call( xhr );
if ( xhr ) { if ( xhr ) {
oldAbort.call( xhr );
xhr.readyState = 0; xhr.readyState = 0;
} }