[Jtreemap-svn] SF.net SVN: jtreemap: [107] trunk/JTreeMap/src/main/java/net/sf/jtreemap/ swing/provider/HSBTreeMapColorProvider.java

[<be...@us...>]

Revision: 107
          http://svn.sourceforge.net/jtreemap/?rev=107&view=rev
Author:   benoitx
Date:     2006-12-03 16:07:04 -0800 (Sun, 03 Dec 2006)

Log Message:
-----------
Avoid NPE.

Modified Paths:
--------------
    trunk/JTreeMap/src/main/java/net/sf/jtreemap/swing/provider/HSBTreeMapColorProvider.java

Modified: trunk/JTreeMap/src/main/java/net/sf/jtreemap/swing/provider/HSBTreeMapColorProvider.java
===================================================================
--- trunk/JTreeMap/src/main/java/net/sf/jtreemap/swing/provider/HSBTreeMapColorProvider.java	2006-11-29 19:06:07 UTC (rev 106)
+++ trunk/JTreeMap/src/main/java/net/sf/jtreemap/swing/provider/HSBTreeMapColorProvider.java	2006-12-04 00:07:04 UTC (rev 107)
@@ -296,9 +296,13 @@
      *            root of the JTreeMap
      */
     private void setValues(final TreeMapNode root) {
-        if (root.isLeaf()) {
+        if (root.isLeaf()) {           
             final Value value = root.getValue();
 
+            if (value == null) {
+                return;
+            }
+            
             if (maxValue == null || value.getValue() >= maxValue.getValue()) {
                 try {
                     final Class c = value.getClass();


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