builtin/submodule--helper: factor out submodule updating

diff --git a/fetch-object.c b/fetch-object.c
index 853624f811c59c17af88814ebeecf4154095a19c..48fe63dd6cf935d02724a0d862f43c070083bbf2 100644 (file)
--- a/fetch-object.c
+++ b/fetch-object.c
@@ -19,7 +19,7 @@ static void fetch_refs(const char *remote_name, struct ref *ref)
 
        transport_set_option(transport, TRANS_OPT_FROM_PROMISOR, "1");
        transport_set_option(transport, TRANS_OPT_NO_DEPENDENTS, "1");
-       transport_fetch_refs(transport, ref);
+       transport_fetch_refs(transport, ref, NULL);
        fetch_if_missing = original_fetch_if_missing;
 }