Core: Remove unnecessary parameter to jQuery#constructor

mixed · mgol · commit dc76dca295e6 · 2015-09-08T02:42:26.000+02:00
(cherry-picked from 98cee73) Closes gh-2441
diff --git a/src/core.js b/src/core.js
@@ -106,7 +106,7 @@ jQuery.fn = jQuery.prototype = {
 	},
 
 	end: function() {
-		return this.prevObject || this.constructor( null );
+		return this.prevObject || this.constructor();
 	},
 
 	// For internal use only.
