submodule: use git rev-parse -q
authorMiklos Vajna <vmiklos@frugalware.org>
Wed, 3 Dec 2008 13:26:52 +0000 (14:26 +0100)
committerJunio C Hamano <gitster@pobox.com>
Wed, 3 Dec 2008 22:27:18 +0000 (14:27 -0800)
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found