sequencer: do not update/refresh index if the lock cannot be held
authorNguyễn Thái Ngọc Duy <pclouds@gmail.com>
Mon, 28 Apr 2014 10:55:24 +0000 (17:55 +0700)
committerJunio C Hamano <gitster@pobox.com>
Tue, 29 Apr 2014 19:43:16 +0000 (12:43 -0700)
commit33c297aacc0ce0f945198fbcdf48fbf2fd27d01b
treed3e1f7c739d0b2ba9343dc1c8bb95d2a8123c9d1
parent16fc2b7a9ca54b12b06bb3d677db65e5e64638c5
sequencer: do not update/refresh index if the lock cannot be held

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
sequencer.c