Author: knopp
Date: Wed Jul 9 06:09:48 2008
New Revision: 675154
URL: http://svn.apache.org/viewvc?rev=675154&view=rev
Log:
null check
Modified:
wicket/trunk/wicket/src/main/java/org/apache/wicket/markup/html/tree/AbstractTree.java
Modified:
wicket/trunk/wicket/src/main/java/org/apache/wicket/markup/html/tree/AbstractTree.java
URL:
http://svn.apache.org/viewvc/wicket/trunk/wicket/src/main/java/org/apache/wicket/markup/html/tree/AbstractTree.java?rev=675154&r1=675153&r2=675154&view=diff
==============================================================================
---
wicket/trunk/wicket/src/main/java/org/apache/wicket/markup/html/tree/AbstractTree.java
(original)
+++
wicket/trunk/wicket/src/main/java/org/apache/wicket/markup/html/tree/AbstractTree.java
Wed Jul 9 06:09:48 2008
@@ -1374,6 +1374,10 @@
*/
private final boolean isNodeVisible(Object node)
{
+ if (node == null)
+ {
+ return false;
+ }
Object parent = getParentNode(node);
while (parent != null)
{
