Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx> writes:
> --quit is supposed to be --abort but without restoring HEAD. Leaving
> CHERRY_PICK_HEAD behind could make other commands mistake that
> cherry-pick is still ongoing (e.g. "git commit --amend" will refuse to
> work). Clean it too.
>
> For abort, this job of deleting CHERRY_PICK_HEAD is on "git reset" so
> we don't need to do anything else.
>
> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
> ---
Please do not hide this bugfix behind 1/2 that is likely to require
longer to cook than the fix itself. And more importantly, it makes
it impossible to merge down the fix to the maintenance track, as I
do not think we'd want to merge 1/2 there.
Thanks.
> builtin/revert.c | 9 +++++++--
> t/t3510-cherry-pick-sequence.sh | 3 ++-
> 2 files changed, 9 insertions(+), 3 deletions(-)
>
> diff --git a/builtin/revert.c b/builtin/revert.c
> index 76f0a35b07..e94a4ead2b 100644
> --- a/builtin/revert.c
> +++ b/builtin/revert.c
> @@ -7,6 +7,7 @@
> #include "rerere.h"
> #include "dir.h"
> #include "sequencer.h"
> +#include "branch.h"
>
> /*
> * This implements the builtins revert and cherry-pick.
> @@ -191,8 +192,12 @@ static int run_sequencer(int argc, const char **argv, struct replay_opts *opts)
> opts->gpg_sign = xstrdup_or_null(opts->gpg_sign);
> opts->strategy = xstrdup_or_null(opts->strategy);
>
> - if (cmd == 'q')
> - return sequencer_remove_state(opts);
> + if (cmd == 'q') {
> + int ret = sequencer_remove_state(opts);
> + if (!ret)
> + remove_branch_state(the_repository);
> + return ret;
> + }
> if (cmd == 'c')
> return sequencer_continue(opts);
> if (cmd == 'a')
> diff --git a/t/t3510-cherry-pick-sequence.sh b/t/t3510-cherry-pick-sequence.sh
> index 3505b6aa14..9d121f8ce6 100755
> --- a/t/t3510-cherry-pick-sequence.sh
> +++ b/t/t3510-cherry-pick-sequence.sh
> @@ -103,7 +103,8 @@ test_expect_success '--quit cleans up sequencer state' '
> pristine_detach initial &&
> test_expect_code 1 git cherry-pick base..picked &&
> git cherry-pick --quit &&
> - test_path_is_missing .git/sequencer
> + test_path_is_missing .git/sequencer &&
> + test_path_is_missing .git/CHERRY_PICK_HEAD
> '
>
> test_expect_success '--quit keeps HEAD and conflicted index intact' '
