Index: lutincommandline/src/java/org/codelutin/option/ParserUtil.java
diff -u lutincommandline/src/java/org/codelutin/option/ParserUtil.java:1.3 lutincommandline/src/java/org/codelutin/option/ParserUtil.java:1.4
--- lutincommandline/src/java/org/codelutin/option/ParserUtil.java:1.3	Mon Mar 17 22:39:33 2008
+++ lutincommandline/src/java/org/codelutin/option/ParserUtil.java	Wed Mar 19 18:53:37 2008
@@ -126,7 +126,7 @@
             preAddSonHook(context);
             //TODO See if the test is ok...
             if (context != null && context.valid) {
-                log.debug("[" + getClass().getSimpleName() + " : (" + context.valid + ")" + context + "]");
+                log.trace("[" + getClass().getSimpleName() + " : (" + context.valid + ")" + context + "]");
                 contexts.add(context);
                 postAddSonHook(context);
             }
@@ -134,7 +134,7 @@
 
         protected void preAddSonHook(S context) {
             if (!hasChilds()) {
-                throw new RuntimeException("could not add a son to a leaf context");
+                throw new IllegalStateException("could not add a son to a leaf context");
             }
             if (context == null || !context.valid) {
                 unvalidate();