format-patch: ignore diff.submodule setting
commit339de5089115b6d8d85c73c1b8d2aa281e9625d2
authorDoug Kelly <dougk.ff7@gmail.com>
Wed, 7 Jan 2015 20:32:12 +0000 (7 14:32 -0600)
committerJunio C Hamano <gitster@pobox.com>
Thu, 8 Jan 2015 03:45:05 +0000 (7 19:45 -0800)
tree2e28ebb41960d3f68b803c927098872a7fa63934
parentfe7611c46f34cc4164a719a94e88e13ca5c978b1
format-patch: ignore diff.submodule setting

diff.submodule when set to log produces output which git-am cannot
handle. Ignore this setting when generating patch output.

Signed-off-by: Doug Kelly <dougk.ff7@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/log.c
t/t4255-am-submodule.sh