sequencer: unset GIT_CHERRY_PICK_HELP for 'exec' commands
Running "git cherry-pick" as an x-command in the rebase plan loses
the original authorship information.
To fix this, unset GIT_CHERRY_PICK_HELP for 'exec' commands.
Helped-by: Phillip Wood <phillip.wood123@gmail.com>
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/sequencer.c b/sequencer.c
index d584cac..ed30cea 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -3647,6 +3647,7 @@ static int do_exec(struct repository *r, const char *command_line)
fprintf(stderr, _("Executing: %s\n"), command_line);
cmd.use_shell = 1;
strvec_push(&cmd.args, command_line);
+ strvec_push(&cmd.env, "GIT_CHERRY_PICK_HELP");
status = run_command(&cmd);
/* force re-reading of the cache */
