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2.0: Reduced parseXML

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Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
This commit is contained in:
Rick Waldron 2012-12-17 17:41:38 -05:00
parent 338eaf6181
commit 155dbad029
1 changed files with 7 additions and 10 deletions
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17
src/core.js
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@ -486,19 +486,16 @@ jQuery.extend({
if ( !data || typeof data !== "string" ) { if ( !data || typeof data !== "string" ) {
return null; return null;
} }
// IE9 will throw on ill-formed XML
try { try {
if ( window.DOMParser ) { // Standard tmp = new DOMParser();
tmp = new DOMParser(); xml = tmp.parseFromString( data , "text/xml" );
xml = tmp.parseFromString( data , "text/xml" ); } catch ( e ) {
} else { // IE
xml = new ActiveXObject( "Microsoft.XMLDOM" );
xml.async = "false";
xml.loadXML( data );
}
} catch( e ) {
xml = undefined; xml = undefined;
} }
if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
jQuery.error( "Invalid XML: " + data ); jQuery.error( "Invalid XML: " + data );
} }
return xml; return xml;