builtin-log.c: guard config parser from value=NULL
authorJunio C Hamano <gitster@pobox.com>
Mon, 11 Feb 2008 21:09:16 +0000 (13:09 -0800)
committerJunio C Hamano <gitster@pobox.com>
Mon, 11 Feb 2008 21:14:25 +0000 (13:14 -0800)
commit90f5c1864caf40ac2a0fef6bc771eab3ecc561b6
tree9928088e3eebc582565d887e3d9650eb351f9108
parent3c17c34ac79f58665db73deeb995bc070b7f1a2f
builtin-log.c: guard config parser from value=NULL

format.suffix expects a string value.  format.numbered is bool plus "auto"

Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin-log.c