From: Eric Wong <normalperson@...>
Date: 2013-12-04T00:06:24+00:00
Subject: [ruby-core:58840] Re: [ruby-trunk - Bug #9202] Array#uniq freezes duplicate strings

"Glass_saga (Masaki Matsushita)" <glass.saga@gmail.com> wrote:
> I confirmed it. Thank you for your patch!

No problem, thanks for the review.

Also, I think we may remove rb_hash_keys from internal.h and make it
static again.