Simplify getAll helper

diff --git a/src/manipulation.js b/src/manipulation.js
index 5b987aa53354af9648a034db854260c7e081f9c9..2289d44df53804a1d46d30d04535580fed290515 100644 (file)
--- a/src/manipulation.js
+++ b/src/manipulation.js
@@ -448,11 +448,10 @@ jQuery.each({
                        last = insert.length - 1;
 
                for ( ; i <= last; i++ ) {
-                       elems = i === last ? this : this.clone(true);
+                       elems = i === last ? this : this.clone( true );
                        jQuery( insert[ i ] )[ original ]( elems );
 
-                       // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
-                       core_push.apply( ret, elems.get() );
+                       core_push.apply( ret, elems );
                }
 
                return this.pushStack( ret );
@@ -462,23 +461,22 @@ jQuery.each({
 function getAll( context, tag ) {
        var elems, elem,
                i = 0,
-               found = typeof context.getElementsByTagName !== "undefined" ? context.getElementsByTagName( tag || "*" ) :
+               ret = typeof context.getElementsByTagName !== "undefined" ? context.getElementsByTagName( tag || "*" ) :
                        typeof context.querySelectorAll !== "undefined" ? context.querySelectorAll( tag || "*" ) :
                        undefined;
 
-       if ( !found ) {
-               for ( found = [], elems = context.childNodes || context; (elem = elems[ i ]) != null; i++ ) {
-                       if ( !tag || jQuery.nodeName( elem, tag ) ) {
-                               found.push( elem );
-                       } else {
-                               jQuery.merge( found, getAll( elem, tag ) );
-                       }
+       if ( !ret ) {
+               for ( ret = [], elems = context.childNodes || context; (elem = elems[ i ]) != null; i++ ) {
+                       core_push.apply( ret,
+                               !tag || jQuery.nodeName( elem, tag ) ?
+                                       getAll( elem, tag ) :
+                                       elems );
                }
        }
 
        return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
-               jQuery.merge( [ context ], found ) :
-               found;
+               jQuery.merge( [ context ], ret ) :
+               ret;
 }
 
 // Used in clean, fixes the defaultChecked property