Hello, May be I am missing something (since I am not MRI hacker), but why there is no module exclusion functionality ??? i.e. you can extend object with module, but can't reverse this operation? Any specific reason for this decision? I've just sketched simplistic implementation for this kind of functionality (http://pastie.org/185000) and really wondering why there is no such stuff in MRI. Again, am I missing something? Yurii. -- Posted via http://www.ruby-forum.com/.