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| author |  Jonathan Nieder <jrnieder@gmail.com> | 2011-11-23 04:04:52 -0600 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2011-11-23 10:56:29 -0800 |
| commit | b15aa973b296ca36ae39592491bcb02944ac0f7a (patch) | |
| tree | c91043adc99f82b00d4a1eed37eea0aa5ea5f0b5 | |
| parent | Fix revert --abort on Windows (diff) | |
| download | tgif-b15aa973b296ca36ae39592491bcb02944ac0f7a.tar.xz | |
revert --abort: do not leave behind useless sequencer-old directory
The "git cherry-pick --abort" command currently renames the
.git/sequencer directory to .git/sequencer-old instead of removing it
on success due to an accident. cherry-pick --abort is designed to
work in three steps:
1) find which commit to roll back to
2) call "git reset --merge <commit>" to move to that commit
3) remove the .git/sequencer directory
But the careless author forgot step 3 entirely. The only reason the
command worked anyway is that "git reset --merge <commit>" renames the
.git/sequencer directory as a secondary effect --- after moving to
<commit>, or so the logic goes, it is unlikely but possible that the
caller of git reset wants to continue the series of cherry-picks that
was in progress, so git renames the sequencer state to
.git/sequencer-old to be helpful while allowing the cherry-pick to be
resumed if the caller did not want to end the sequence after all.
By running "git cherry-pick --abort", the operator has clearly
indicated that she is not planning to continue cherry-picking. Remove
the (renamed) .git/sequencer directory as intended all along.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | builtin/revert.c | 1 | ||||
| -rwxr-xr-x | t/t7106-reset-sequence.sh | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/builtin/revert.c b/builtin/revert.c index c0b2592251..1ea525c10e 100644 --- a/builtin/revert.c +++ b/builtin/revert.c @@ -942,6 +942,7 @@ static int sequencer_rollback(struct replay_opts *opts) } if (reset_for_rollback(sha1)) goto fail; + remove_sequencer_state(1); strbuf_release(&buf); return 0; fail: diff --git a/t/t7106-reset-sequence.sh b/t/t7106-reset-sequence.sh index 3f86e8c5e8..83f7ea59c9 100755 --- a/t/t7106-reset-sequence.sh +++ b/t/t7106-reset-sequence.sh @@ -41,4 +41,12 @@ test_expect_success 'reset --hard cleans up sequencer state, providing one-level test_path_is_missing .git/sequencer-old ' +test_expect_success 'cherry-pick --abort does not leave sequencer-old dir' ' + pristine_detach initial && + test_must_fail git cherry-pick base..anotherpick && + git cherry-pick --abort && + test_path_is_missing .git/sequencer && + test_path_is_missing .git/sequencer-old +' + test_done |