commit: accept NULL subject argument
authorMathnerd314 <mathnerd314.gph+hs@gmail.com>
Mon, 23 May 2016 18:42:17 +0000 (12:42 -0600)
committerAtomic Bot <atomic-devel@projectatomic.io>
Wed, 25 May 2016 18:37:47 +0000 (18:37 +0000)
commitdfa1d190b6f647ca5f4f4e8c93f37c7cb4fe0a82
tree10d975443d4540c8c97ef7293eb73363acfe036a
parentd36862479860df5b133dca51dbf0607bbe849a5b
commit: accept NULL subject argument

When given a NULL subject, use "" instead, like for the body argument

Closes: #305
Approved by: cgwalters
src/libostree/ostree-repo-commit.c