Instead of dying there, let the caller high up in the callchain notice
the error and handle it (by dying, still).
The function sequencer_pick_revisions() has only two callers,
cmd_revert() and cmd_cherry_pick(), both of which check the return
value and react appropriately upon errors.
So this is a safe conversion to make sequencer_pick_revisions()
callable from new callers that want it not to die, without changing
the external behaviour of anything existing.
Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx>
---
sequencer.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/sequencer.c b/sequencer.c
index 3804fa9..76b1c52 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -1063,10 +1063,11 @@ int sequencer_pick_revisions(struct replay_opts *opts)
if (!get_sha1(name, sha1)) {
if (!lookup_commit_reference_gently(sha1, 1)) {
enum object_type type = sha1_object_info(sha1, NULL);
- die(_("%s: can't cherry-pick a %s"), name, typename(type));
+ return error(_("%s: can't cherry-pick a %s"),
+ name, typename(type));
}
} else
- die(_("%s: bad revision"), name);
+ return error(_("%s: bad revision"), name);
}
/*
@@ -1082,10 +1083,10 @@ int sequencer_pick_revisions(struct replay_opts *opts)
!opts->revs->cmdline.rev->flags) {
struct commit *cmit;
if (prepare_revision_walk(opts->revs))
- die(_("revision walk setup failed"));
+ return error(_("revision walk setup failed"));
cmit = get_revision(opts->revs);
if (!cmit || get_revision(opts->revs))
- die("BUG: expected exactly one commit from walk");
+ return error("BUG: expected exactly one commit from walk");
return single_pick(cmit, opts);
}
--
2.10.0.windows.1.10.g803177d