peel_onion: handle NULL
commitf73df331a43a6092af427fd30bb6ce07f313743c
authorMartin Koegler <mkoegler@auto.tuwien.ac.at>
Mon, 18 Feb 2008 20:47:58 +0000 (18 21:47 +0100)
committerJunio C Hamano <gitster@pobox.com>
Tue, 19 Feb 2008 04:49:18 +0000 (18 20:49 -0800)
treed698adae5a1285d996b60153b63bd3a798589675
parentdec38c81657f02624752a65c24d72613316713f5
peel_onion: handle NULL

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
sha1_name.c