From: Artur Signell <artur@vaadin.com>
Date: Wed, 14 Mar 2012 11:02:52 +0000 (+0200)
Subject: Fixed handling of null widgets in split panel
X-Git-Tag: 7.0.0.alpha2~326
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=5ff5dfda99760dfd9f7a0f60de5ffe407d455ab6;p=vaadin-framework.git

Fixed handling of null widgets in split panel
---

diff --git a/src/com/vaadin/terminal/gwt/client/ui/VAbstractSplitPanel.java b/src/com/vaadin/terminal/gwt/client/ui/VAbstractSplitPanel.java
index 046b2fff91..fbeb4ff963 100644
--- a/src/com/vaadin/terminal/gwt/client/ui/VAbstractSplitPanel.java
+++ b/src/com/vaadin/terminal/gwt/client/ui/VAbstractSplitPanel.java
@@ -332,7 +332,9 @@ public class VAbstractSplitPanel extends ComplexPanel {
         if (firstChild != null) {
             firstChild.removeFromParent();
         }
-        super.add(w, firstContainer);
+        if (w != null) {
+            super.add(w, firstContainer);
+        }
         firstChild = w;
     }
 
@@ -340,7 +342,9 @@ public class VAbstractSplitPanel extends ComplexPanel {
         if (secondChild != null) {
             secondChild.removeFromParent();
         }
-        super.add(w, secondContainer);
+        if (w != null) {
+            super.add(w, secondContainer);
+        }
         secondChild = w;
     }