From: Jani Laakso <jani.laakso@itmill.com>
Date: Tue, 8 May 2007 06:10:07 +0000 (+0000)
Subject: Fixed #716
X-Git-Tag: 6.7.0.beta1~6395
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=40a6331f5980edb96013d74e16f4613668a85d93;p=vaadin-framework.git

Fixed #716

svn changeset:1408/svn branch:trunk
---

diff --git a/src/com/itmill/toolkit/data/util/ContainerHierarchicalWrapper.java b/src/com/itmill/toolkit/data/util/ContainerHierarchicalWrapper.java
index 6939a1be70..7948e665c4 100644
--- a/src/com/itmill/toolkit/data/util/ContainerHierarchicalWrapper.java
+++ b/src/com/itmill/toolkit/data/util/ContainerHierarchicalWrapper.java
@@ -349,7 +349,7 @@ public class ContainerHierarchicalWrapper implements Container.Hierarchical,
 
 		// Check if no change is necessary
 		if ((newParentId == null && oldParentId == null)
-				|| newParentId.equals(oldParentId))
+				|| (newParentId != null && newParentId.equals(oldParentId)))
 			return true;
 
 		// Making root