Roo/BorderLayout.js

diff --git a/Roo/BorderLayout.js b/Roo/BorderLayout.js
index 7f3bddf..fd1fc02 100644 (file)
--- a/Roo/BorderLayout.js
+++ b/Roo/BorderLayout.js
@@ -203,7 +203,7 @@ Roo.extend(Roo.BorderLayout, Roo.LayoutManager, {
     safeBox : function(box){
         box.width = Math.max(0, box.width);
         
-        if(box.height || box.height > 0){
+        if(box.height && box.height > 0){
             box.height = box.height;
         }