object: convert parse_object* to take struct object_id

diff --git a/sequencer.c b/sequencer.c
index adcc0a953fef533669a9c2deec4b5fbe08c5a6ac..5817d8a23d835ad8417d9a4f2d0dc57df76571f1 100644 (file)
--- a/sequencer.c
+++ b/sequencer.c
@@ -446,7 +446,7 @@ static int do_recursive_merge(struct commit *base, struct commit *next,
        if (is_rebase_i(opts))
                o.buffer_output = 2;
 
-       head_tree = parse_tree_indirect(head->hash);
+       head_tree = parse_tree_indirect(head);
        next_tree = next ? next->tree : empty_tree();
        base_tree = base ? base->tree : empty_tree();