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

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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>
This commit is contained in:
Nguyễn Thái Ngọc Duy
2016-10-24 17:42:22 +07:00
committed by Junio C Hamano
parent 018ec3c820
commit 2c49f7ffb3
2 changed files with 18 additions and 3 deletions
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10
t/t2203-add-intent.sh
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@ -129,6 +129,16 @@ test_expect_success 'cache-tree does skip dir that becomes empty' '
)
'
test_expect_success 'commit: ita entries ignored in empty intial commit check' '
git init empty-intial-commit &&
(
cd empty-intial-commit &&
: >one &&
git add -N one &&
test_must_fail git commit -m nothing-new-here
)
'
test_expect_success 'commit: ita entries ignored in empty commit check' '
git init empty-subsequent-commit &&
(