X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;ds=sidebyside;f=src%2Fmanipulation.js;h=b883567191c419bde322c0f04e64f215c8b64338;hb=7638fc58354e295f96a2d948adcb1ce1c2da60b3;hp=ae4430ad71311d4deabed4e390a95944d0f49b73;hpb=766635e8624f5e61e021086de9e763f2ef6b17ef;p=jquery.git

diff --git a/src/manipulation.js b/src/manipulation.js
index ae4430a..b883567 100644
--- a/src/manipulation.js
+++ b/src/manipulation.js
@@ -189,15 +189,15 @@ jQuery.fn.extend({
 
 		// See if we can take a shortcut and just use innerHTML
 		} else if ( typeof value === "string" && !/<script/i.test( value ) &&
+			this[0] && !jQuery.isXMLDoc( this[0] ) &&
 			!wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
 
 			for ( var i = 0, l = this.length; i < l; i++ ) {
 				// Remove element nodes and prevent memory leaks
 				if ( this[i].nodeType === 1 ) {
 					cleanData( this[i].getElementsByTagName("*") );
+					this[i].innerHTML = value;
 				}
-
-				this[i].innerHTML = value;
 			}
 
 		} else {
@@ -444,9 +444,8 @@ jQuery.extend({
 });
 
 function cleanData( elems ) {
-	for ( var i = 0, l = elems.length; i < l; i++ ) {
-		var id = elems[i][expando];
-		if ( id ) {
+	for ( var i = 0, elem, id; (elem = elems[i]) != null; i++ ) {
+		if ( (id = elem[expando]) ) {
 			delete jQuery.cache[ id ];
 		}
 	}