X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fstaff-symbol-referencer.cc;h=09b3d2856ec5405162e50f58e817a2e784933cce;hb=5d84bfad4626892bcffd05adcced53c8a2329047;hp=2f245fda9be2c8fcbebd23a80a825530462141c2;hpb=958e95822083954cad00e0a598eb9f12ceba67b9;p=lilypond.git

diff --git a/lily/staff-symbol-referencer.cc b/lily/staff-symbol-referencer.cc
index 2f245fda9b..09b3d2856e 100644
--- a/lily/staff-symbol-referencer.cc
+++ b/lily/staff-symbol-referencer.cc
@@ -48,7 +48,7 @@ Staff_symbol_referencer::on_staff_line (Grob *me, int pos)
 Grob *
 Staff_symbol_referencer::get_staff_symbol (Grob *me)
 {
-  if (Staff_symbol::has_interface (me))
+  if (has_interface<Staff_symbol> (me))
     return me;
 
   SCM st = me->get_object ("staff-symbol");