Index: lutinutil/src/java/org/codelutin/util/OptionParserAnnotationHelper.java diff -u lutinutil/src/java/org/codelutin/util/OptionParserAnnotationHelper.java:1.5 lutinutil/src/java/org/codelutin/util/OptionParserAnnotationHelper.java:1.6 --- lutinutil/src/java/org/codelutin/util/OptionParserAnnotationHelper.java:1.5 Wed Dec 12 22:11:52 2007 +++ lutinutil/src/java/org/codelutin/util/OptionParserAnnotationHelper.java Fri Dec 14 18:47:23 2007 @@ -199,7 +199,8 @@ } public Class impl() { - return impl; + // la valeur par default est Option.class + return impl == null ? Option.class : impl; } public Class annotationType() {