From: Phillip Gawlowski <pg@...>
Date: 2009-12-31T15:43:28+09:00
Subject: Re: Why can't I use "or" here?

On 31.12.2009 06:32, Albert Schlef wrote:

> It works. But, I must say, it isn't as beautiful as my original plan. It
> doesn't read as English.

PS C:\Scripts> ruby .\unless.rb
./unless.rb:1: Argument error (RuntimeError)
PS C:\Scripts> ruby .\unless.rb "arg"
PS C:\Scripts> cat .\unless.rb
raise "Argument error" unless ARGV[0]
PS C:\Scripts>

I prefer it that way. :)

Works in 1.8.6 and 1.9.1, too, to my great relief.

--
Phillip Gawlowski