From 04977b8ea2f9cbf786ae244a8b47aed67e37df7f Mon Sep 17 00:00:00 2001 From: John Resig Date: Mon, 19 Jan 2009 23:17:30 +0000 Subject: [PATCH] Brought the logic for handling isXMLDoc over from Sizzle. --- src/core.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/core.js b/src/core.js index 6dc4f00..13efaec 100644 --- a/src/core.js +++ b/src/core.js @@ -621,8 +621,8 @@ jQuery.extend({ // check if an element is in a (or is an) XML document isXMLDoc: function( elem ) { - return elem.documentElement && !elem.body || - elem.tagName && elem.ownerDocument && !elem.ownerDocument.body; + return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" || + !!elem.ownerDocument && jQuery.isXMLDoc( elem.ownerDocument ); }, // Evalulates a script in a global context -- 1.7.10.4