fetch: do not list refs if fetching only hashes

diff --git a/midx.c b/midx.c
index 0710c4c175c72d17428b5c4e67018185b789a973..f3e8dbc10820303436c07126b85d6024d2fb3e56 100644 (file)
--- a/midx.c
+++ b/midx.c
@@ -197,7 +197,7 @@ static void close_midx(struct multi_pack_index *m)
        FREE_AND_NULL(m->pack_names);
 }
 
-static int prepare_midx_pack(struct multi_pack_index *m, uint32_t pack_int_id)
+int prepare_midx_pack(struct multi_pack_index *m, uint32_t pack_int_id)
 {
        struct strbuf pack_name = STRBUF_INIT;