From: Bill Atkins <batkins57@...>
Date: 2004-10-06T23:41:19+09:00
Subject: Re: Upcase array

Why does upcase! do this?

On Wed, 6 Oct 2004 17:41:50 +0900, Fredrik Jagenheim
<jagenheim@gmail.com> wrote:
> as upcase returns nil if it doesn't have anything to upcase...