[fusion-commits] r1559 - trunk/widgets/SelectWithin

[svn_fusion at osgeo.org]

Author: pagameba
Date: 2008-09-26 13:28:15 -0400 (Fri, 26 Sep 2008)
New Revision: 1559

Modified:
   trunk/widgets/SelectWithin/SelectWithin.php
Log:
check for null value from GetLayers before calling GetCount on it.

Modified: trunk/widgets/SelectWithin/SelectWithin.php
===================================================================
--- trunk/widgets/SelectWithin/SelectWithin.php	2008-09-26 17:14:28 UTC (rev 1558)
+++ trunk/widgets/SelectWithin/SelectWithin.php	2008-09-26 17:28:15 UTC (rev 1559)
@@ -138,6 +138,9 @@
     $sel = new MgSelection($map);
     $sel->Open($resourceSrvc, $mapName);
     $selLayers = $sel->GetLayers();
+    if ($selLayers == null) {
+        return null;
+    }
     $geomColl = new MgGeometryCollection();
     $agfRW = new MgAgfReaderWriter();
     $polyOnly = true;