[Commits] r2464 - core/trunk/geoext/lib/GeoExt/data

[commits at geoext.org]

Author: bartvde
Date: 2010-10-13 15:25:34 +0200 (Wed, 13 Oct 2010)
New Revision: 2464

Modified:
   core/trunk/geoext/lib/GeoExt/data/PrintProvider.js
Log:
protect the print provider against empty legend panel, p=fvanderbiest, r=me (closes #364)

Modified: core/trunk/geoext/lib/GeoExt/data/PrintProvider.js
===================================================================
--- core/trunk/geoext/lib/GeoExt/data/PrintProvider.js	2010-10-13 11:18:08 UTC (rev 2463)
+++ core/trunk/geoext/lib/GeoExt/data/PrintProvider.js	2010-10-13 13:25:34 UTC (rev 2464)
@@ -425,7 +425,7 @@
                 });
             }
             var encodedLegends = [];
-            legend.items.each(function(cmp) {
+            legend.items && legend.items.each(function(cmp) {
                 if(!cmp.hidden) {
                     var encFn = this.encoders.legends[cmp.getXType()];
                     encodedLegends = encodedLegends.concat(