Issue 4541 (2/2) Clean up...

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

diff --git a/lily/collision-engraver.cc b/lily/collision-engraver.cc
index d2cf95e1e8515d33962325207af37dd59e456cb6..35f8015a68f34eb03309a419ffbc702a8ead34ab 100644 (file)
--- a/lily/collision-engraver.cc
+++ b/lily/collision-engraver.cc
@@ -51,7 +51,7 @@ Collision_engraver::process_acknowledged ()
 void
 Collision_engraver::acknowledge_note_column (Grob_info i)
 {
-  if (Note_column::has_interface (i.grob ()))
+  if (has_interface<Note_column> (i.grob ()))
     {
       /*should check Y axis? */
       if (Note_column::has_rests (i.grob ()) || i.grob ()->get_parent (X_AXIS))