From mboxrd@z Thu Jan  1 00:00:00 1970
From: Johannes Sixt <J.Sixt@eudaptics.com>
Subject: Re: [PATCH] bisect: use update-ref to update refs
Date: Wed, 28 Mar 2007 15:46:09 +0200
Organization: eudaptics software gmbh
Message-ID: <460A71A1.D1388D3@eudaptics.com>
References: <20070328123519.GA4472@cepheus>
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Archived-At: <http://permalink.gmane.org/gmane.comp.version-control.git/43372>

Uwe Kleine-K=F6nig wrote:
>         GIT_DIR=3D"$GIT_DIR" git-$command ...
>=20
> where the assignment to GIT_DIR should be superfluous?

git-sh-setup sets GIT_DIR, but does not export it. Therefore, this
assignment is *not* superfluous (its effect is to export GIT_DIR for
this command only).

-- Hannes