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Date: Wed, 10 Apr 2002 10:09:45 -0700 (PDT)
From: Paul Eggert <eggert@twinsun.com>
Message-Id: <200204101709.g3AH9jU08018@shade.twinsun.com>
To: akim@epita.fr
CC: pws@csr.com, zsh-workers@sunsite.dk, ab@purdue.edu, bug-autoconf@gnu.org,
   autoconf-patches@gnu.org
In-reply-to: <mv4bscrtuu2.fsf@nostromo.lrde.epita.fr> (akim@epita.fr)
Subject: Re: Zsh 3 and ${1+"$@"} (Was: [GNU Autoconf 2.53] testsuite.log: 126 failures)
References: <28811.1018353588@csr.com> <mv4bscrtuu2.fsf@nostromo.lrde.epita.fr>

> From: Akim Demaille <akim@epita.fr>
> Date: 10 Apr 2002 17:52:05 +0200
> 
> diff -u -u -r1.144 autoconf.in
> --- bin/autoconf.in 8 Mar 2002 11:46:31 -0000 1.144
> +++ bin/autoconf.in 10 Apr 2002 15:51:27 -0000
> ...
> +  alias -g '${1+""}'='""'
> ...

This line seems incorrect to me.  Shouldn't it be:

> +  alias -g '${1+"$@"}'='"$@"'

?