From: Zachary Scott <zachary@...>
Date: 2012-01-14T08:12:36+09:00
Subject: Re: at_exit handling

I wrote a gist not too long ago that seems appropriate here:
https://gist.github.com/1603702

On Fri, Jan 13, 2012 at 3:09 PM, Ryan Davis <ryand-ruby@zenspider.com> wrote:
>
> On Jan 12, 2012, at 14:44 , Marc Heiler wrote:
>
>> Then suddenly one day, I required some files, one of which used at_exit,
>> and I had a weird bug in that the exiting no longer worked as-is,
>> instead it raised some SystemExit exception.
>>
>> This confused me a lot because that should not happen at all ever.
>
> It should happen always, regardless of at_exit:
>
> begin
>  exit 1
> rescue SystemExit => e
>  p e
> end
>
> # => #<SystemExit: exit>
>
>