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Use the isXML function from Sizzle.

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1 parent 3f7fc25 commit 19ad49e607e91919210a766e17f67f0fc6af7af1 @jeresig jeresig committed Dec 7, 2009
Showing with 1 addition and 8 deletions.
  1. +0 −8 src/core.js
  2. +1 −0 src/sizzle-jquery.js
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@@ -342,14 +342,6 @@ jQuery.extend({
return true;
},
- // check if an element is in a (or is an) XML document
- isXMLDoc: function( elem ) {
- // documentElement is verified for cases where it doesn't yet exist
- // (such as loading iframes in IE - #4833)
- var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;
- return documentElement ? documentElement.nodeName !== "HTML" : false;
- },
-
// Evalulates a script in a global context
globalEval: function( data ) {
if ( data && rnotwhite.test(data) ) {
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@@ -3,5 +3,6 @@ jQuery.expr = Sizzle.selectors;
jQuery.expr[":"] = jQuery.expr.filters;
jQuery.unique = Sizzle.uniqueSort;
jQuery.getText = getText;
+jQuery.isXMLDoc = isXML;
return;

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