From: Gavin Sinclair <gsinclair@...>
Date: 2003-01-21T08:55:08+09:00
Subject: Re: Local variable scope

On Tuesday, January 21, 2003, 10:51:01 AM, Hal wrote:

> def foo(foobar)
>   if foobar.nil?
>     foobar*4
>   else
>     "foobar!"
>   end
> end


s/if/unless