From: jeresig <jeresig@gmail.com>
Date: Mon, 1 Feb 2010 23:52:12 +0000 (-0500)
Subject: Same problem happens with plain embed elements as well. Follow-up fix to #5904.
X-Git-Url: http://git.asbjorn.biz/?p=jquery.git;a=commitdiff_plain;h=f9417b9da980f4fa79d03ba691d9f3442c5ab2f2

Same problem happens with plain embed elements as well. Follow-up fix to #5904.
---

diff --git a/src/manipulation.js b/src/manipulation.js
index 9ef41e0..543bbcd 100644
--- a/src/manipulation.js
+++ b/src/manipulation.js
@@ -5,6 +5,7 @@ var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
 	rtagName = /<([\w:]+)/,
 	rtbody = /<tbody/i,
 	rhtml = /<|&\w+;/,
+	rnocache = /<script|<object|<embed/i,
 	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,  // checked="checked" or checked (html5)
 	fcloseTag = function( all, front, tag ) {
 		return rselfClosing.test( tag ) ?
@@ -226,7 +227,7 @@ jQuery.fn.extend({
 				null;
 
 		// See if we can take a shortcut and just use innerHTML
-		} else if ( typeof value === "string" && !/<script|<object/i.test( value ) &&
+		} else if ( typeof value === "string" && !rnocache.test( value ) &&
 			(jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
 			!wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
 
@@ -389,11 +390,10 @@ function buildFragment( args, nodes, scripts ) {
 
 	// Only cache "small" (1/2 KB) strings that are associated with the main document
 	// Cloning options loses the selected state, so don't cache them
-	// IE 6 doesn't like it when you put <object> elements in a fragment
+	// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
 	// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
 	if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && doc === document &&
-		args[0].indexOf("<option") < 0 && args[0].indexOf("<object") < 0 &&
-		(jQuery.support.checkClone || !rchecked.test( args[0] )) ) {
+		!rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) {
 
 		cacheable = true;
 		cacheresults = jQuery.fragments[ args[0] ];