From: Johannes Sixt <j.sixt@eudaptics.com>
Date: Wed, 28 Mar 2007 13:46:09 GMT
Subject: Re: [PATCH] bisect: use update-ref to update refs
Message-ID: <460A71A1.D1388D3@eudaptics.com>
In-Reply-To: <20070328123519.GA4472@cepheus>

Uwe Kleine-König wrote:
>         GIT_DIR="$GIT_DIR" git-$command ...
> 
> 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