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Make sure oldAbort is only called if the xhr object still exists.
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@jeresig
jeresig committed Jan 12, 2010
1 parent 6776920 commit 61983cbf176c599687c36ffbf4b64ae8697486a3
Showing 1 changed file with 1 addition and 2 deletions.
3 src/ajax.js
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@@ -455,9 +455,8 @@ jQuery.extend({
try {
var oldAbort = xhr.abort;
xhr.abort = function() {
oldAbort.call( xhr );

if ( xhr ) {
oldAbort.call( xhr );

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@vjt

vjt Mar 27, 2010

Hi, as reported in this ticket this code doesn't work on IE because .call () is not defined in the .abort () handler of the native XHR object, but a plain oldAbort () does the job on IE.
xhr.readyState = 0;
}

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@vjt vjt commented on 61983cb Mar 27, 2010

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Hi, as I reported in this ticket, this code doesn't work on IE because .call () is not defined in the .abort () function of the XHR object, but the old function can be called via a plain oldAbort ().

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