submodule-config: lazy-load a repository's .gitmodules file

diff --git a/builtin/merge-tree.c b/builtin/merge-tree.c
index bad6735c76fd0647547edfd1201d91c3c86dfc8f..f12da292cf91b1ecb9fc785fd50bd1ef83b361e9 100644 (file)
--- a/builtin/merge-tree.c
+++ b/builtin/merge-tree.c
@@ -347,12 +347,12 @@ static void merge_trees(struct tree_desc t[3], const char *base)
 
 static void *get_tree_descriptor(struct tree_desc *desc, const char *rev)
 {
-       unsigned char sha1[20];
+       struct object_id oid;
        void *buf;
 
-       if (get_sha1(rev, sha1))
+       if (get_oid(rev, &oid))
                die("unknown rev %s", rev);
-       buf = fill_tree_descriptor(desc, sha1);
+       buf = fill_tree_descriptor(desc, oid.hash);
        if (!buf)
                die("%s is not a tree", rev);
        return buf;