Kieren MacMillan <kieren_macmil...@sympatico.ca> writes: > Hi David, > > Thanks for the detailed and [perhaps surprisingly] helpful reply. > >> The last lines of the traceback >> >> 243: 13 [ly:book-process #<Book> #< Output_def> ...] >> In unknown file: >> ?: 14* [# #] >> ?: 15* [# # #] >> ?: 16* [#<Callback0_wrapper> #<Translator Auto_beam_engraver >] >> >> point to code likely introduced in version 2.19.55 > > Before posting my question, I had tried back to 2.19.56, with no luck. > I just ran it with 2.19.54, and still got the error.
Oh. Then it's a different #<Callback0_wrapper> than I had guessed. > Still helpful! > I’ll keep hunting, and try to put together a MWE (with heavy > air-quotes around the “M”). You probably did run with -dverbose ? Sometimes this gives additional clues. -- David Kastrup _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user