commit.c: allow lookup_commit_reference to handle arbitrary repositories
authorStefan Beller <sbeller@google.com>
Fri, 29 Jun 2018 01:22:22 +0000 (18:22 -0700)
committerJunio C Hamano <gitster@pobox.com>
Fri, 29 Jun 2018 17:43:40 +0000 (10:43 -0700)
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found