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Date: Sat, 19 Jan 2013 15:57:39 +0100
From: Thomas Neidhart <thomas.neidhart@gmail.com>
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To: Commons Developers List <dev@commons.apache.org>
Subject: Re: [CLI] OptionGroup Broken?
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On 01/18/2013 05:14 PM, William Speirs wrote:
> I'm trying to use OptionGroup to mutually exclude arguments, and it seems
> to be broken. I've setup --ip-address & --hostname as options in a single
> group, then provide both on the "command line" and would expect the parser
> to throw an AlreadySelectedException, but it doesn't... it happily parses
> both. Should I raise a JIRA issue for this, or am I totally missing
> something?

Hi Bill,

just tested it with the latest trunk and I receive the following exception:

org.apache.commons.cli.AlreadySelectedException: The option 'hostname'
was specified but an option from this group has already been selected:
'ip-address'

So it seems to be already fixed, although I do not know when the next
release will be available.

Thomas

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