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Fix for #511

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This commit is contained in:
Jörn Zaefferer 2006-12-18 22:08:10 +00:00
parent 898ca3198b
commit 7a724180a7
1 changed files with 2 additions and 2 deletions
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4
src/jquery/jquery.js vendored
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@ -1029,8 +1029,8 @@ jQuery.fn = jQuery.prototype = {
* @cat Core * @cat Core
*/ */
pushStack: function(a,args) { pushStack: function(a,args) {
var fn = args && args[args.length-1]; var fn = args && args.length > 1 && args[args.length-1];
var fn2 = args && args[args.length-2]; var fn2 = args && args.length > 2 && args[args.length-2];
if ( fn && fn.constructor != Function ) fn = null; if ( fn && fn.constructor != Function ) fn = null;
if ( fn2 && fn2.constructor != Function ) fn2 = null; if ( fn2 && fn2.constructor != Function ) fn2 = null;