From: Adam Prescott <adam@...>
Date: 2011-06-13T21:32:26+09:00
Subject: [ruby-core:37083] Re: Proc#== behaviour on 1.8.7 and 1.9.2

On Fri, Jun 10, 2011 at 2:24 PM, SASADA Koichi <ko1@atdot.net> wrote:
>
> Maybe, it is implementation limitation. ��What is real problem on this
> behavior?

Apologies but this was quite quickly opened as case 4559 on redmine.

http://redmine.ruby-lang.org/issues/4559

To answer your question, it's an inconsistency with, at the very
least, the intended behaviour as described in the documentation. (It
is perhaps best if the discussion continues on the redmine issue.)