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| author |  Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2016-10-24 17:42:21 +0700 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2016-10-24 10:48:23 -0700 |
| commit | 018ec3c8203ad1aee683840a580cfba7914419b6 (patch) | |
| tree | f25dff29fb2c25a2c7ee70f410a94c4eef941393 /t | |
| parent | diff: add --ita-[in]visible-in-index (diff) | |
| download | tgif-018ec3c8203ad1aee683840a580cfba7914419b6.tar.xz | |
commit: fix empty commit creation when there's no changes but ita entries
If i-t-a entries are present and there is no change between the index
and HEAD i-t-a entries, index_differs_from() still returns "dirty, new
entries" (aka, the resulting commit is not empty), but cache-tree will
skip i-t-a entries and produce the exact same tree of current
commit.
index_differs_from() is supposed to catch this so we can abort
git-commit (unless --no-empty is specified). Update it to optionally
ignore i-t-a entries when doing a diff between the index and HEAD so
that it would return "no change" in this case and abort commit.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't')
| -rwxr-xr-x | t/t2203-add-intent.sh | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/t/t2203-add-intent.sh b/t/t2203-add-intent.sh index 0e54f63cf7..8652a96d86 100755 --- a/t/t2203-add-intent.sh +++ b/t/t2203-add-intent.sh @@ -129,5 +129,16 @@ test_expect_success 'cache-tree does skip dir that becomes empty' ' ) ' +test_expect_success 'commit: ita entries ignored in empty commit check' ' + git init empty-subsequent-commit && + ( + cd empty-subsequent-commit && + test_commit one && + : >two && + git add -N two && + test_must_fail git commit -m nothing-new-here + ) +' + test_done |