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From: Achim Gratz <Stromeko AT nexgo DOT de>
To: cygwin AT cygwin DOT com
Subject: Re: cygport fails with package starting with number
References: <703d2702-0407-82fa-3a84-237bc913cd41 AT gmail DOT com>	<b847062a-983f-57c1-f618-477eda7f117a AT gmail DOT com>
Date: Wed, 07 Nov 2018 21:18:48 +0100
In-Reply-To: <b847062a-983f-57c1-f618-477eda7f117a@gmail.com> (cyg Simple's	message of "Wed, 7 Nov 2018 15:05:43 -0500")
Message-ID: <874lcsd4k7.fsf@Rainer.invalid>
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux)
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Content-Type: text/plain

cyg Simple writes:
>> 4ti2_debuginfo_CONTENTS: bad substitution
>
> This is coming from the ${!dbg_contents_var} syntax.  What is this
> input to tar supposed to be?  The "bad substitution" is because the
> variable isn't an integer.

No, the reason is that it's not a valid identifier.  If Yaakov had
declared a nameref, the error message would have been more enlightening
than what the indirection produces.


Regards,
Achim.
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