Ticket #1449: 1449.diff

.js

@@ -722 +722 @@
                 var ret = jQuery.map(this,n);
                 if ( a && typeof a == "string" )
                         ret = jQuery.multiFilter(a,ret);
-                return this.pushStack( ret );
+                return this.pushStack( jQuery.unique(ret) );
         };
 });