[Mapbender-commits] r2973 - branches/nimix_dev/http/javascripts

[svn_mapbender at osgeo.org]

Author: nimix
Date: 2008-09-18 08:16:34 -0400 (Thu, 18 Sep 2008)
New Revision: 2973

Modified:
   branches/nimix_dev/http/javascripts/jsTree.js
Log:
fix getState for empty expanded nodes

Modified: branches/nimix_dev/http/javascripts/jsTree.js
===================================================================
--- branches/nimix_dev/http/javascripts/jsTree.js	2008-09-18 11:57:05 UTC (rev 2972)
+++ branches/nimix_dev/http/javascripts/jsTree.js	2008-09-18 12:16:34 UTC (rev 2973)
@@ -227,7 +227,7 @@
 function _getState(tBody, path){
 	var hasSub = false
 	
-	for(var c = 0; c < tBody.childNodes.length; c++){
+	for(var c = 0; tBody!=null  && c < tBody.childNodes.length; c++){
 		var tr = tBody.childNodes[c]
 		if(childExists(tr) && isExpanded(tr)){
 			_getState(tBody.childNodes[c + 1].childNodes[1].firstChild.firstChild, path + (path != "" ? jst_delimiter[0] : "") + tr.id)