am: don't die in read_author_script()

diff --git a/builtin/commit-graph.c b/builtin/commit-graph.c
index 0bf0c486575a8557b729658ce05be02d28a1a8b8..22b974f4b434913cf3ebe9e4073d2cb847f8a468 100644 (file)
--- a/builtin/commit-graph.c
+++ b/builtin/commit-graph.c
@@ -120,6 +120,8 @@ static int graph_read(int argc, const char **argv)
        return 0;
 }
 
+extern int read_replace_refs;
+
 static int graph_write(int argc, const char **argv)
 {
        struct string_list *pack_indexes = NULL;
@@ -150,8 +152,10 @@ static int graph_write(int argc, const char **argv)
        if (!opts.obj_dir)
                opts.obj_dir = get_object_directory();
 
+       read_replace_refs = 0;
+
        if (opts.reachable) {
-               write_commit_graph_reachable(opts.obj_dir, opts.append);
+               write_commit_graph_reachable(opts.obj_dir, opts.append, 1);
                return 0;
        }
 
@@ -171,7 +175,8 @@ static int graph_write(int argc, const char **argv)
        write_commit_graph(opts.obj_dir,
                           pack_indexes,
                           commit_hex,
-                          opts.append);
+                          opts.append,
+                          1);
 
        string_list_clear(&lines, 0);
        return 0;