X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fgrob-info.cc;h=ee79e4ec661aebbc5414d4794dc5b8c804385336;hb=47db9a3883d726ca53e2133a3b2298f78dd6a32e;hp=3a90b8c896eb37a4c9069200a057d86a4e02257d;hpb=f4abbfff5f0d985a457e15586dbcc3ae473b0dee;p=lilypond.git

diff --git a/lily/grob-info.cc b/lily/grob-info.cc
index 3a90b8c896..ee79e4ec66 100644
--- a/lily/grob-info.cc
+++ b/lily/grob-info.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1997--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 1997--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
@@ -90,7 +90,7 @@ Stream_event *
 Grob_info::ultimate_event_cause () const
 {
   SCM cause = grob_->self_scm ();
-  while (Grob::unsmob (cause))
+  while (Grob::is_smob (cause))
     {
       cause = Grob::unsmob (cause)->get_property ("cause");
     }