From: Ramkumar Ramachandra <artagnon@gmail.com>
Date: Fri, 19 Apr 2013 11:29:46 GMT
Subject: Re: [PATCH v3 1/2] rev-parse: add --prefix option
Message-ID: <CALkWK0=nw7fR2EB6YT=Cx4mUxmBjJCAzAszmey0K+QD55NqwyQ@mail.gmail.com>
In-Reply-To: <20130419112524.GH2278@serenity.lan>

John Keeping wrote:
> It looks to me like setup_git_directory() returns NULL if we're at the
> top of the working tree so we do need that check.  I suspect that's so
> that "!prefix" does the right thing.

Ah, yes.  My bad.  I expected it to return "/" on the toplevel
directory actually.