David Kastrup wrote:
Sounds like you might have mistakenly used % as a comment character in Scheme mode (in Scheme, the comment character rather is ; ).
Yes. I found it just before taking a break. %%%%%%%%%%%% pah = #(define-music-function (chord) (ly:music?) % cf beguine #{ s8 \hS < $@(music-pitches chord) >8 s4 #} ) %%%%%%%%%%%% 1.8 isn't bothered by this error. 2.2 complains, but doesn't say where! 2.2 completes ok after the correction. I have another file with a different complaint, but that will have to wait until the weekend. Cheers, Robin