From: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Date: Mon, 24 Oct 2016 10:42:22 +0000 (+0700)
Subject: commit: don't be fooled by ita entries when creating initial commit
X-Git-Tag: v2.11.0-rc0~16^2
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/2c49f7ffb3063fdccccf2a038ab2eee66e7395e4?hp=2c49f7ffb3063fdccccf2a038ab2eee66e7395e4

commit: don't be fooled by ita entries when creating initial commit

ita entries are dropped at tree generation phase. If the entire index
consists of just ita entries, the result would be a a commit with no
entries, which should be caught unless --allow-empty is specified. The
test "!!active_nr" is not sufficient to catch this.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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