connect: refactor git_connect to only get the protocol version once

diff --git a/transport.c b/transport.c
index 57bdbb59bcac4a37d96e41c51f958fa330d4231c..9152a45b3828fdd8486c9b80fc89024a346193fd 100644 (file)
--- a/transport.c
+++ b/transport.c
@@ -258,14 +258,17 @@ static int fetch_refs_via_pack(struct transport *transport,
 
        switch (data->version) {
        case protocol_v2:
-               die("support for protocol v2 not implemented yet");
+               refs = fetch_pack(&args, data->fd, data->conn,
+                                 refs_tmp ? refs_tmp : transport->remote_refs,
+                                 dest, to_fetch, nr_heads, &data->shallow,
+                                 &transport->pack_lockfile, data->version);
                break;
        case protocol_v1:
        case protocol_v0:
                refs = fetch_pack(&args, data->fd, data->conn,
                                  refs_tmp ? refs_tmp : transport->remote_refs,
                                  dest, to_fetch, nr_heads, &data->shallow,
-                                 &transport->pack_lockfile);
+                                 &transport->pack_lockfile, data->version);
                break;
        case protocol_unknown_version:
                BUG("unknown protocol version");