[fusion-commits] r2017 - trunk/layers/MapGuide

[svn_fusion at osgeo.org]

Author: christinebao
Date: 2009-12-13 21:43:50 -0500 (Sun, 13 Dec 2009)
New Revision: 2017

Modified:
   trunk/layers/MapGuide/MapGuideViewerApi.js
Log:
Fix ticket http://trac.osgeo.org/fusion/ticket/326
Query: One error happened once completing the Polygon drawn in previous Query condition.

Modified: trunk/layers/MapGuide/MapGuideViewerApi.js
===================================================================
--- trunk/layers/MapGuide/MapGuideViewerApi.js	2009-12-11 08:53:39 UTC (rev 2016)
+++ trunk/layers/MapGuide/MapGuideViewerApi.js	2009-12-14 02:43:50 UTC (rev 2017)
@@ -192,11 +192,13 @@
   window.setTimeout(mgApiDeactivate, 100);
   
   return false;
-}
-
-function mgApiDeactivate() {
-  mgApiActiveControl.deactivate();
-  mgApiActiveControl = null;
+}
+
+function mgApiDeactivate() {
+    if (mgApiActiveControl) {
+        mgApiActiveControl.deactivate();
+        mgApiActiveControl = null;
+    }
   if (mgApiActiveWidget) {
     var Fusion = window.top.Fusion;
     var mapWidget = Fusion.getWidgetById(mgApiMapWidgetId);