From: Marc Heiler Date: 2013-07-06T02:33:09+09:00 Subject: Re: How do I rescue a program exception in an at_exit block? This won't help you, but I once ran into a problem with multiple at_exit in different projects. Since I found no clean solution and they gave me different trouble, I decided to stop using at_exit hook. Since that day I am wondering if there is really a clear need for at_exit usage - when I write gems, I never seem to really need it. -- Posted via http://www.ruby-forum.com/.