submodule: convert merge_submodule to use struct object_id
authorbrian m. carlson <sandals@crustytoothpaste.net>
Sat, 6 May 2017 22:09:57 +0000 (22:09 +0000)
committerJunio C Hamano <gitster@pobox.com>
Mon, 8 May 2017 06:12:56 +0000 (15:12 +0900)
This is a caller of lookup_commit_reference, which we will convert
later.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found