Can't set identifier together with .unnumbered class (or any class)

[josineto]

Hi! Thank you for this great filter, I've been using it for years now.

I'm trying to make a heading with class unnumbered together with an identifier and a label to pandoc-crossref, but it doesn't work. If I omit the class, letting only the identifier and the label, the cross-reference works (but then the heading in question is numbered, which is incorrect in my document).

The document below, when rendered, throws the message "Undefined cross-reference: sec:glossario", the cross-reference is rendered as ¿sec:glossario? but the heading is (correctly) unnumbered.

Verifique a @sec:glossario.

# Glossário {#sec:glossario .unnumbered label=Glossário}

If I put class=unnumbered instead of .unnumbered, or even identifier="sec:glossario" instead of #sec:glossario, the result is the same as above.

With autoSectionLabels=true, the result is the same as above if I completely omit the identifier and use @sec:glossario (or @sec:glossário, it's also the same result).

[lierdakil]

That is the intended behaviour. The thought process here is, you can't generally reference an unnumbered section, on account of it not having a number to reference. Consider just making a regular link to it?

[josineto]

Hmm, I haven't thought of making a regular link, I'll try that. Thank you!