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Fixed a bug with how pushStack was checking for arrays.

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This commit is contained in:
John Resig 2006-07-06 20:48:38 +00:00
parent 586e36867b
commit 214007721c
1 changed files with 3 additions and 3 deletions
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6
jquery/jquery.js vendored
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@ -51,7 +51,7 @@ function jQuery(a,c) {
return new jQuery(a,c); return new jQuery(a,c);
// Watch for when an array is passed in // Watch for when an array is passed in
this.pushStack( a.constructor == Array ? this.get( a.constructor == Array ?
// Assume that it's an array of DOM Elements // Assume that it's an array of DOM Elements
a : a :
@ -275,9 +275,9 @@ jQuery.fn = jQuery.prototype = {
}, },
pushStack: function(a,args) { pushStack: function(a,args) {
var fn = args ? (args.constructor == Function ? args : args[args.length-1]) : function(){}; var fn = args[args.length-1];
if ( !fn ) { if ( !fn || fn.constructor != Function ) {
if ( !this.stack ) this.stack = []; if ( !this.stack ) this.stack = [];
this.stack.push( this.get() ); this.stack.push( this.get() );
this.get( a ); this.get( a );