Removes temp var, shaves 2 bytes from gzipped size

jquery · May 31, 2012 · 1442bf9 · 1442bf9
1 parent ba70f8a
commit 1442bf9
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/traversing.js b/src/traversing.js
@@ -144,8 +144,9 @@ jQuery.fn.extend({
 	},
 
 	addBack: function( selector ) {
-		var prior = this.prevObject;
+		return this.add( selector == null ?
-		return this.add( selector == null ? prior : prior.filter(selector) );
+      this.prevObject : this.prevObject.filter(selector)
+    );
 	}
 });