From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ramkumar Ramachandra <artagnon@gmail.com>
Subject: Re: [PATCH 07/15] t1510 (worktree): fix && chaining
Date: Thu, 8 Dec 2011 10:09:08 +0530
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Cc: Junio C Hamano <gitster@pobox.com>, Git List <git@vger.kernel.org>
To: Jonathan Nieder <jrnieder@gmail.com>
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Hi Jonathan,

Jonathan Nieder wrote:
> [...]
> On some shells, like /usr/xpg4/bin/sh on Solaris, unset returns nonze=
ro
> status when the variable passed was already unset. =C2=A0Will this wo=
rk on
> such platforms, or does it need to be changed to use sane_unset?

Interesting.  Thanks for catching this.

-- Ram