[PATCH 3/2 for pb/bisect-helper-2] squash! bisect--helper: `bisect_start` shell function partially in C

[SZEDER Gábor <szeder.dev@xxxxxxxxx>]

bisect--helper: use oid_to_hex()

Signed-off-by: SZEDER Gábor <szeder.dev@xxxxxxxxx>
---
 builtin/bisect--helper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin/bisect--helper.c b/builtin/bisect--helper.c
index fc02f889e6..eac4c27787 100644
--- a/builtin/bisect--helper.c
+++ b/builtin/bisect--helper.c
@@ -547,7 +547,7 @@ static int bisect_start(struct bisect_terms *terms, int no_checkout,
 		if (!get_oid(head, &head_oid) &&
 		    !starts_with(head, "refs/heads/")) {
 			strbuf_reset(&start_head);
-			strbuf_addstr(&start_head, sha1_to_hex(head_oid.hash));
+			strbuf_addstr(&start_head, oid_to_hex(&head_oid));
 		} else if (!get_oid(head, &head_oid) &&
 			   skip_prefix(head, "refs/heads/", &head)) {
 			/*
-- 
2.18.0.408.g42635c01bc