Re: [PATCH v2 2/3] environment: add GIT_PREFIX to local_repo_env

> On Fri, Mar 8, 2013 at 4:30 AM, Jeff King <peff@peff.net> wrote:
> > The GIT_PREFIX variable is set based on our location within
> > the working tree. It should therefore be cleared whenever
> > GIT_WORK_TREE is cleared.
> >
> > In practice, this doesn't cause any bugs, because none of
> > the sub-programs we invoke with local_repo_env cleared
> > actually care about GIT_PREFIX. But this is the right thing
> > to do, and future proofs us again that assumption changing.
> 
> s/again/against/