namespaceURI can be null, but not undefined

This commit is contained in:
ahocevar
2014-02-24 13:55:20 +01:00
parent 7b56abdac7
commit c1a966bb6f
+1 -1
View File
@@ -59,7 +59,7 @@ ol.xml.createElementNS_ = function(namespaceURI, qualifiedName) {
* @private * @private
*/ */
ol.xml.createElementNSActiveX_ = function(namespaceURI, qualifiedName) { ol.xml.createElementNSActiveX_ = function(namespaceURI, qualifiedName) {
if (!goog.isDef(namespaceURI)) { if (goog.isNull(namespaceURI)) {
namespaceURI = ''; namespaceURI = '';
} }
return ol.xml.DOCUMENT.createNode(1, qualifiedName, namespaceURI); return ol.xml.DOCUMENT.createNode(1, qualifiedName, namespaceURI);