transport-helper: Use capname for refspec capability too

Previously the refspec capability could not be listed as
required or their parsing would break.

Most likely the reason the second hunk wasn't caught is because the
series that added 'refspec' as capability, and the one that added
required capabilities were done in parallel.

Signed-off-by: Sverre Rabbelier <srabbelier@gmail.com>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/transport-helper.c b/transport-helper.c
index 0c00be9..0cfc9ae 100644 (file)
--- a/transport-helper.c
+++ b/transport-helper.c
@@ -181,7 +181,7 @@ static struct child_process *get_helper(struct transport *transport)
                        ALLOC_GROW(refspecs,
                                   refspec_nr + 1,
                                   refspec_alloc);
-                       refspecs[refspec_nr++] = strdup(buf.buf + strlen("refspec "));
+                       refspecs[refspec_nr++] = strdup(capname + strlen("refspec "));
                } else if (!strcmp(capname, "connect")) {
                        data->connect = 1;
                } else if (mandatory) {