In article <E1KGFC1-0000cJ-6y / x61.netlab.jp>,
  Yukihiro Matsumoto <matz / ruby-lang.org> writes:

> I think it should be fixed (as 1.8), but I am afraid I have to
> investigate it further before making a final decision.

What is the fix you mean?

David Flanagan's fix which causes IndexError consistently or
the fix in [ruby-core:17483] which return self consistently?
-- 
Tanaka Akira