added null check

svn changeset:6259/svn branch:trunk

diff --git a/src/com/itmill/toolkit/ui/Panel.java b/src/com/itmill/toolkit/ui/Panel.java
index 4fbbe9d2b889d6fb0eec8e8403dc77782ff73578..531fa193ff163fa5a40380bb88be03723cf6fec2 100644 (file)
--- a/src/com/itmill/toolkit/ui/Panel.java
+++ b/src/com/itmill/toolkit/ui/Panel.java
@@ -215,7 +215,9 @@ public class Panel extends AbstractComponentContainer implements Scrollable,
     public void requestRepaintAll() {
         // Panel has odd structure, delegate to layout
         requestRepaint();
-        getLayout().requestRepaintAll();
+        if (getLayout() != null) {
+            getLayout().requestRepaintAll();
+        }
     }
 
     /**