Roo/grid/HeaderDropZone.js

diff --git a/Roo/grid/HeaderDropZone.js b/Roo/grid/HeaderDropZone.js
index 12b1028..c3535c1 100644 (file)
--- a/Roo/grid/HeaderDropZone.js
+++ b/Roo/grid/HeaderDropZone.js
@@ -39,6 +39,7 @@ Roo.extend(Roo.grid.HeaderDropZone, Roo.dd.DropZone, {
         if(cindex !== false){
             return this.view.getHeaderCell(cindex);
         }
+        return false;
     },
 
     nextVisible : function(h){