add 2007 to (c) year.

[lilypond.git] / lily / tie-engraver.cc

diff --git a/lily/tie-engraver.cc b/lily/tie-engraver.cc
index 243b14b43f86dad60776736f2006d89fb308e69e..0841b73a6a37c006c5b01f3b613806d9c3d5826d 100644 (file)
--- a/lily/tie-engraver.cc
+++ b/lily/tie-engraver.cc
@@ -3,13 +3,12 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1998--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  (c) 1998--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #include "engraver.hh"
 
 #include "context.hh"
-#include "grob-pitch-tuple.hh"
 #include "international.hh"
 #include "item.hh"
 #include "note-head.hh"
@@ -160,8 +159,8 @@ Tie_engraver::start_translation_timestep ()
 {
   context ()->set_property ("tieMelismaBusy",
                            ly_bool2scm (heads_to_tie_.size ()));
-  
-  if (!to_boolean (get_property ("tieWaitForNote")))
+
+  if (heads_to_tie_.size () && !to_boolean (get_property ("tieWaitForNote")))
     {
       Moment now = now_mom ();
       for (vsize i = heads_to_tie_.size ();  i--; )