[Commits] r2849 - core/trunk/geoext/lib/GeoExt/widgets/tree

[commits at geoext.org]

Author: bartvde
Date: 2011-10-05 13:13:24 +0200 (Wed, 05 Oct 2011)
New Revision: 2849

Modified:
   core/trunk/geoext/lib/GeoExt/widgets/tree/WMSCapabilitiesLoader.js
Log:
WMSCapabilitiesLoader - errors when capabilities is empty, p=adube, r=me (closes #400)

Modified: core/trunk/geoext/lib/GeoExt/widgets/tree/WMSCapabilitiesLoader.js
===================================================================
--- core/trunk/geoext/lib/GeoExt/widgets/tree/WMSCapabilitiesLoader.js	2011-10-05 11:00:48 UTC (rev 2848)
+++ core/trunk/geoext/lib/GeoExt/widgets/tree/WMSCapabilitiesLoader.js	2011-10-05 11:13:24 UTC (rev 2849)
@@ -73,7 +73,7 @@
     processResponse : function(response, node, callback, scope){
         var capabilities = new OpenLayers.Format.WMSCapabilities().read(
             response.responseXML || response.responseText);
-        this.processLayer(capabilities.capability,
+        capabilities.capability && this.processLayer(capabilities.capability,
             capabilities.capability.request.getmap.href, node);
         if (typeof callback == "function") {
             callback.apply(scope || node, [node]);