use split-list-by-separator

(cherry picked from 3508e1a009ac7a2b944f0bd7163b9e82255300ae commit)

diff --git a/scm/music-functions.scm b/scm/music-functions.scm
index 4f25c3b323abc289323193b28ca78e5b1dfcf9c5..2f3e4370919c31cbc2689b6e7f50b310deca704f 100644 (file)
--- a/scm/music-functions.scm
+++ b/scm/music-functions.scm
@@ -528,7 +528,7 @@ of beat groupings "
   "Split the parts of a chord into different Voices using separator"
   (let ((es (ly:music-property ch 'elements)))
     (set! (ly:music-property  ch 'elements)
-         (voicify-list (split-list es music-separator?) 0))
+         (voicify-list (split-list-by-separator es music-separator?) 0))
     ch))
 
 (define-public (voicify-music m)