On Mon, Jan 7, 2013 at 12:39 AM, Joel Pearson <lists / ruby-forum.com> wrote:
>> There is already too much written about using return values for error
>> handling.  So I'll only say that I don't think this kind of design is
>> good.

> Would you be able to point me in the direction of some of these
> writings? I'm always interested in improving my code.

I don't have a specific article in mind, but there are plenty:
https://www.google.com/search?q=exceptions+vs+return+codes

Kind regards

robert

-- 
remember.guy do |as, often| as.you_can - without end
http://blog.rubybestpractices.com/