ref_transaction_commit(): check for valid `transaction->state`
commit8d4240d3c8a2d31b7bedda8408c0b3c217c76998
authorMichael Haggerty <mhagger@alum.mit.edu>
Mon, 22 May 2017 14:17:43 +0000 (22 16:17 +0200)
committerJunio C Hamano <gitster@pobox.com>
Tue, 23 May 2017 05:29:55 +0000 (23 14:29 +0900)
treebc9227ce8e4e3c8e29426f6cbbe2f60f934cdd20
parentc0ca9357640ae5efbdbfed4c5b476c820a839e85
ref_transaction_commit(): check for valid `transaction->state`

Move the check that `transaction->state` is valid from
`files_transaction_commit()` to `ref_transaction_commit()`, where
other future reference backends can benefit from it as well.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
refs.c
refs/files-backend.c