if (unsmob_grob (l->get_property ("cause")))
orig_string = unsmob_grob (l->get_property ("cause"))->name ();
- programming_error (_f ("No spacing entry from %s to `%s'",
- orig_string.c_str (),
- sym_string.c_str ()));
+ programming_error (to_string ("No spacing entry from %s to `%s'",
+ orig_string.c_str (),
+ sym_string.c_str ()));
}
Real distance = 1.0;