Re: [PATCH 2/3] perf: make the tests work in worktrees

> Johannes Schindelin <johannes.schindelin@gmx.de> writes:
> 
> > diff --git a/t/perf/perf-lib.sh b/t/perf/perf-lib.sh
> > index e9020d0..e5682f7 100644
> > --- a/t/perf/perf-lib.sh
> > +++ b/t/perf/perf-lib.sh
> > @@ -80,22 +80,22 @@ test_perf_create_repo_from () {
> >  	error "bug in the test script: not 2 parameters to test-create-repo"
> >  	repo="$1"
> >  	source="$2"
> > -	source_git=$source/$(cd "$source" && git rev-parse --git-dir)
> > +	source_git="$(cd "$source" && git rev-parse --git-dir)"
> > +	objects_dir="$(git rev-parse --git-path objects)"
> 
> I do not quite understand this change.  Whose object_dir is this
> looking into?  The original wanted to peek into $source/.git/objects/
> which may have been wrong when $source is borrowing from some other
> repository, but the new invocation of rev-parse --git-path objects
> is done inside what repository?  It does not seem to pay any attention
> to $source and the change below just copies from there into $repo.