X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fpaper-score-scheme.cc;h=e2909e284433ebbccc10f5428e3f3c50e7beb91a;hb=90e4d7057f3857da049dfda3d130017d4719bd6b;hp=713393cca7643a61b28d342139808deacd236e5c;hpb=bb8a0a5387af94dd2702877256334b160575a730;p=lilypond.git

diff --git a/lily/paper-score-scheme.cc b/lily/paper-score-scheme.cc
index 713393cca7..e2909e2844 100644
--- a/lily/paper-score-scheme.cc
+++ b/lily/paper-score-scheme.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2005--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 2005--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -25,8 +25,8 @@ LY_DEFINE (ly_paper_score_paper_systems, "ly:paper-score-paper-systems",
            "Return vector of @code{paper_system} objects from"
            " @var{paper-score}.")
 {
-  LY_ASSERT_TYPE (unsmob_paper_score, paper_score, 1);
+  LY_ASSERT_SMOB (Paper_score, paper_score, 1);
 
-  Paper_score *pscore = dynamic_cast<Paper_score *> (unsmob_music_output (paper_score));
+  Paper_score *pscore = unsmob<Paper_score> (paper_score);
   return pscore->get_paper_systems ();
 }