remote.c: guard config parser from value=NULL
authorJunio C Hamano <gitster@pobox.com>
Mon, 11 Feb 2008 19:00:10 +0000 (11:00 -0800)
committerJunio C Hamano <gitster@pobox.com>
Mon, 11 Feb 2008 21:11:37 +0000 (13:11 -0800)
commitd2370cc2960d3b0a090c57dfea99209c59b515f7
tree11217c91d247cac99812d36b5a07b7e546345801
parente098368b5b990eb05cbc60a271ab6d731820e0c2
remote.c: guard config parser from value=NULL

branch.*.{remote,merge} expect a string value

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