git-commit: initialize TMP_INDEX just to be sure.
authorJunio C Hamano <gitster@pobox.com>
Tue, 2 Oct 2007 18:47:58 +0000 (11:47 -0700)
committerJunio C Hamano <gitster@pobox.com>
Tue, 2 Oct 2007 18:48:06 +0000 (11:48 -0700)
commitc8f203255bc7a782e3a54e73d5801009bb7f0319
tree1f5c3d243eb5e21a6de9147ce4ba5cabf2c1ac51
parent63a1f810a6f976a307aaaabdce21082f6d7f20aa
git-commit: initialize TMP_INDEX just to be sure.

We rely on TMP_INDEX variable to decide if we are doing a partial commit,
as it is only set in the partial commit codepath.  But the variable is
never initialized.  A stray environment variable from outside could
ruin the day.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-commit.sh