refs: pass repo when peeling objects

Both `peel_object()` and `peel_iterated_oid()` implicitly rely on
`the_repository` to look up objects. Despite the fact that we want to
get rid of `the_repository`, it also leads to some restrictions in our
ref iterators when trying to retrieve the peeled value for a repository
other than `the_repository`.

Refactor these functions such that both take a repository as argument
and remove the now-unnecessary restrictions.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/ls-refs.c b/ls-refs.c
index 8e3ffff811..398afe4ce3 100644
--- a/ls-refs.c
+++ b/ls-refs.c
@@ -110,7 +110,7 @@ static int send_ref(const char *refname, const struct object_id *oid,
 
 	if (data->peel && oid) {
 		struct object_id peeled;
-		if (!peel_iterated_oid(oid, &peeled))
+		if (!peel_iterated_oid(the_repository, oid, &peeled))
 			strbuf_addf(&data->buf, " peeled:%s", oid_to_hex(&peeled));
 	}