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

[lilypond.git] / lily / beam.cc

diff --git a/lily/beam.cc b/lily/beam.cc
index c18c3d8430be70e4b0ccccaf4584283aef3ad913..206f6e9f4dfb4ff9f5a442f19596f80e17cef7e9 100644 (file)
--- a/lily/beam.cc
+++ b/lily/beam.cc
@@ -1232,7 +1232,7 @@ Beam::rest_collision_callback (SCM smob, SCM prev_offset)
     return scm_from_double (0.0);
   Grob *beam = unsmob<Grob> (stem->get_object ("beam"));
   if (!beam
-      || !Beam::has_interface (beam)
+      || !has_interface<Beam> (beam)
       || !Beam::normal_stem_count (beam))
     return scm_from_double (0.0);