git format-patch: avoid underrun when format.headers is empty or all NLs
authorJim Meyering <meyering@redhat.com>
Tue, 19 Aug 2008 18:42:04 +0000 (20:42 +0200)
committerJunio C Hamano <gitster@pobox.com>
Wed, 20 Aug 2008 01:08:00 +0000 (18:08 -0700)
commitc8c4450...1949055cb57e32425b125f45f3481742
tree3168fbe...efe3bef657a594ad2dd743bc57f5e6e9copy hash to clipboard (tree)
parent26e08a0...90cb3354e43bab13ea693a5c826a8fe1copy hash to clipboard (diff)
builtin-log.c