Duplication checks are now handled directly in Sizzle, no need to do extra work in...

diff --git a/src/core.js b/src/core.js
index 508060a..b3142d0 100644 (file)
--- a/src/core.js
+++ b/src/core.js
@@ -269,19 +269,15 @@ jQuery.fn = jQuery.prototype = {
        push: [].push,
 
        find: function( selector ) {
-               if ( this.length === 1 && !/,/.test(selector) ) {
+               if ( this.length === 1 ) {
                        var ret = this.pushStack( [], "find", selector );
                        ret.length = 0;
                        jQuery.find( selector, this[0], ret );
                        return ret;
                } else {
-                       var elems = jQuery.map(this, function(elem){
+                       return this.pushStack( jQuery.unique(jQuery.map(this, function(elem){
                                return jQuery.find( selector, elem );
-                       });
-
-                       return this.pushStack( /[^+>] [^+>]/.test( selector ) ?
-                               jQuery.unique( elems ) :
-                               elems, "find", selector );
+                       })), "find", selector );
                }
        },