> In lilypond 2.25.23, tempoWholesPerMinute was changed from a moment
> to a fraction. I'm trying to avoid making my existing scores a
> hostage to the eventual removal of tempoWholesPerMinuteAsMoment, but
> an associated change to the behaviour of articulate.ly is causing
> trouble.
>
> This problem was originally raised at
> https://lists.gnu.org/archive/html/lilypond-user/2025-07/msg00068.html
> but I'm re-sending it as a bug, in the hope that articulate.ly can
> be prevented from creating a visual artefact.
>
> If the following MWE is compiled under lilypond 2.25.22, the PDF output
> is as expected. However if it is compiled under 2.25.23, an unwanted
> MetronomeMark "[semibreve] = 50" appears at bar 2.
Please file an issue. Hopefully Dan can have a look whether it is
possible to improve the `convert-ly` script so that it catches this
case – or maybe `articulate.ly` can be modified accordingly.
Otherwise, `convert-ly` should at least emit a warning.
Werner
