From 3ef7a9683b95fa334ab75458a531bb263782c748 Mon Sep 17 00:00:00 2001
From: Timmy Willison <timmywillisn@gmail.com>
Date: Thu, 18 Apr 2013 13:43:51 -0400
Subject: [PATCH] Remove unnecessary usage of getAttributeNode(). Fixes #12072.

---
 src/manipulation.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/manipulation.js b/src/manipulation.js
index f37ec421a..2cc6d8e20 100644
--- a/src/manipulation.js
+++ b/src/manipulation.js
@@ -485,8 +485,7 @@ function manipulationTarget( elem, content ) {
 
 // Replace/restore the type attribute of script elements for safe DOM manipulation
 function disableScript( elem ) {
-	var attr = elem.getAttributeNode("type");
-	elem.type = ( attr && attr.specified ) + "/" + elem.type;
+	elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type;
 	return elem;
 }
 function restoreScript( elem ) {
-- 
2.39.5