On Thu, Mar 6, 2025 at 5:02 AM Stefan Thomas <[email protected]>
wrote:
> Dear community,
> while compiling a certain file after upgrading to version 2.24.4 I get
> strange two error messages:
> The first one is:
>
>> ~/partituren/vorlagen/rhythmen.ly:233:9: programming error: cyclic
>> dependency: calculation-in-progress encountered for Stem.direction
>> rvp = {
>> r4 r8 }
>
> and the 2nd:
>
>> Drawing systems...lilypond:
>> /home/lily/lilypond-2.24.4/release/binaries/lilypond/lilypond-2.24.4/flower/include/drul-array.hh:56:
>> T& Drul_array<T>::at(Direction) [with T = int]: Assertion `d' failed.
>>
> What do these messages mean and how can I avoid it?
>
Have you tried creating an MWE (https://lilypond.org/tiny-examples.html)?
I know that cyclic dependencies often disappear in MWE's so it can be
challenging, but it's still worth the effort.
--
Knute Snortum
