From: Tobias Reif <tobiasreif@...>
Date: 2002-05-29T18:09:43+09:00
Subject: Re: OS independent scripts, system calls on Windows and Linux

> ...
>   if ret.stdout?
>     puts retd.stdout.to_s
>   elsif ret.error?
>     raise ret.error.to_s
>   end
> ...


pehaps better:


puts ret.stdout.to_s if ret.stdout?
raise ret.error.to_s if ret.error?



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