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Removes temp var, shaves 2 bytes from gzipped size

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Rick Waldron
2012-05-31 18:15:57 -04:00
parent ba70f8aeb6
commit 1442bf9449
1 changed files with 3 additions and 2 deletions
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5
src/traversing.js
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@@ -144,8 +144,9 @@ jQuery.fn.extend({
},
addBack: function( selector ) {
var prior = this.prevObject;
return this.add( selector == null ? prior : prior.filter(selector) );
return this.add( selector == null ?
this.prevObject : this.prevObject.filter(selector)
);
}
});