[Mapbender-commits] r8950 - trunk/mapbender/http/javascripts

[svn_mapbender at osgeo.org]

Author: hwbllmnn
Date: 2014-06-30 05:15:02 -0700 (Mon, 30 Jun 2014)
New Revision: 8950

Modified:
   trunk/mapbender/http/javascripts/mod_savewmc.js
Log:
fixed check for kml module wrt size calculation


Modified: trunk/mapbender/http/javascripts/mod_savewmc.js
===================================================================
--- trunk/mapbender/http/javascripts/mod_savewmc.js	2014-06-30 11:08:02 UTC (rev 8949)
+++ trunk/mapbender/http/javascripts/mod_savewmc.js	2014-06-30 12:15:02 UTC (rev 8950)
@@ -171,7 +171,7 @@
                 mb_mapObj[0].kmls = kml._kmls;
                 mb_mapObj[0].kmlOrder = kml.kmlOrder;
                 var json = JSON.stringify(kml._kmls);
-                if(Mapbender.options && Mapbender.options.MAX_WMC_LOCAL_DATA_SIZE && json.length > Mapbender.options.MAX_WMC_LOCAL_DATA_SIZE) {
+                if(Mapbender.options && Mapbender.options.MAX_WMC_LOCAL_DATA_SIZE && json && json.length > Mapbender.options.MAX_WMC_LOCAL_DATA_SIZE) {
                     alert('The maximum local data size is ' + Math.round(Mapbender.options.MAX_WMC_LOCAL_DATA_SIZE / 1024) + 'kb, your data is ' + Math.round(json.length / 1024) + 'kb, data will NOT be saved.');
                     mb_mapObj[0].kmls = null;
                     mb_mapObj[0].kmlOrder = null;