On Tue, 2021-01-05 at 19:12 +0100, Stefan de Konink wrote: > > > Yesterday I wrote a custom validator in lxml for key/keyref and > unique > constraints.
Could you do this instead using schematron? It may be somewhat slower but easier to maintain. Liam -- Liam Quin - web slave for https://www.fromoldbooks.org/ with fabulous vintage art and fascinating texts to read. Click here to have the slave beaten. _______________________________________________ xml mailing list, project page http://xmlsoft.org/ xml@gnome.org https://mail.gnome.org/mailman/listinfo/xml