From: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Date: Wed, 28 Mar 2007 14:10:23 GMT
Subject: Re: [PATCH] bisect: use update-ref to update refs
Message-ID: <20070328141023.GB23378@informatik.uni-freiburg.de>
In-Reply-To: <460A71A1.D1388D3@eudaptics.com>

Johannes Sixt wrote:
> 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).
..., but why do only two invocations of git get GIT_DIR="$GIT_DIR" and
the other 20+ don't?

Best regards
Uwe

-- 
Uwe Kleine-König

http://www.google.com/search?q=sine+of+%2830+degree%29