You can follow the guidelines at https://lilypond.org/tiny-examples.html#:~:text=A%20tiny%20example%20demonstrates%20that,to%20understand%20what%20is%20happening.
These guidelines seem to be less than helpful, but they actually reflect good practice. Following these guidelines has helped me many times to debug mistakes in my LilyPond code, as well as mistakes in LaTeX code (which has much worse error messages than LilyPond!). Once you get used to doing this, it becomes quite easy. And structuring your code to make it easy to do so will help you as well. Thanks, Carl On 11/09/2020 11:46 pm, Alasdair McAndrew wrote: <snip> How can I find out what's causing this error?
