Coverage fixes.

[lilypond.git] / lily / chord-tremolo-iterator.cc

diff --git a/lily/chord-tremolo-iterator.cc b/lily/chord-tremolo-iterator.cc
index 45ddbc443d65121fc4b1b7fcadf009fb67fef568..1a785b9c4d379508699885b11ac0967cff8f3377 100644 (file)
--- a/lily/chord-tremolo-iterator.cc
+++ b/lily/chord-tremolo-iterator.cc
@@ -29,7 +29,9 @@ Chord_tremolo_iterator::get_music_list () const
 
   int elt_count = body_is_sequential ? scm_ilength (body->get_property ("elements")) : 1;
 
-  if (body_is_sequential && elt_count != 2)
+  if (body_is_sequential &&
+      (elt_count != 2
+       && elt_count != 1))
     mus->origin ()->warning (_f ("expect 2 elements for chord tremolo, found %d", elt_count));
 
   if (elt_count <= 0)