From: ts <decoux@...>
Date: 2002-11-17T21:50:50+09:00
Subject: Re: sorting partially ordered objects in 1.7.3 fails

>>>>> "J" == Joel VanderWerf <vjoel@PATH.Berkeley.EDU> writes:

J> Is this an intended change?

 Probably this is this

Wed Jan 23 02:00:14 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>

        * object.c (rb_mod_cmp): should raise ArgumentError if
          inheritance/inclusion relation between two classes/modules is
          not defined. [new]


Guy Decoux