X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=ly%2Flilypond-book-preamble.ly;h=aa82b7330c55c4e33e435f684f3e693f1f3f9e1a;hb=e88ed7e9288a3d4f3159c1d25ea36acefb2775a8;hp=9ff3e6349ffb6db30ca7a9b1958824a4e7af08f2;hpb=01a35dca425ac280b50864c0526ac6b3879723cf;p=lilypond.git

diff --git a/ly/lilypond-book-preamble.ly b/ly/lilypond-book-preamble.ly
index 9ff3e6349f..aa82b7330c 100644
--- a/ly/lilypond-book-preamble.ly
+++ b/ly/lilypond-book-preamble.ly
@@ -1,9 +1,10 @@
 
+\version "2.10.0"
 
 #(set! toplevel-score-handler print-score-with-defaults)
 #(set! toplevel-music-handler
   (lambda (p m)
-   (if (not (eq? (ly:music-property m \'void) #t))
+   (if (not (eq? (ly:music-property m 'void) #t))
         (print-score-with-defaults
          p (scorify-music m p)))))