Index: lutinutil/src/java/org/codelutin/util/CategorisedListenerSet.java
diff -u lutinutil/src/java/org/codelutin/util/CategorisedListenerSet.java:1.8 lutinutil/src/java/org/codelutin/util/CategorisedListenerSet.java:1.9
--- lutinutil/src/java/org/codelutin/util/CategorisedListenerSet.java:1.8	Wed Sep 13 13:26:42 2006
+++ lutinutil/src/java/org/codelutin/util/CategorisedListenerSet.java	Mon Sep 18 10:02:09 2006
@@ -23,9 +23,9 @@
  *
  * @author Benjamin Poussin <poussin@codelutin.com>
  * Copyright Code Lutin
- * @version $Revision: 1.8 $
+ * @version $Revision: 1.9 $
  *
- * Mise a jour: $Date: 2006/09/13 13:26:42 $
+ * Mise a jour: $Date: 2006/09/18 10:02:09 $
  * par : $Author: bpoussin $
  */
 
@@ -157,7 +157,7 @@
     */
     public void fire(Object category, String methodName, Object event)
             throws Exception {
-        if (log.isTraceEnabled()) {
+        if (log != null && log.isTraceEnabled()) {
             log.trace("fire category: " + category + " method: " + methodName);
         }
         ListenerSet<Listener> ls = getAllListeners(category);
@@ -212,7 +212,7 @@
                 parentCategory = categoryParent.get(parentCategory);
             }
         }
-        if (log.isTraceEnabled()) {
+        if (log != null && log.isTraceEnabled()) {
             log.trace("getAllListeners category: " + category + " result: " + result);
         }
         return result;
@@ -239,7 +239,7 @@
         if(result == null){
             listeners.put(category, result = new ListenerSet<Listener>());
         }
-        if (log.isTraceEnabled()) {
+        if (log != null && log.isTraceEnabled()) {
             log.trace("getListeners category: " + category + " result: " + result);
         }
         return result;