(smart-quotes (txexpr '@ empty elements)) seems to do the job. Thank you very much for your explanation.
By the way, I've been looking for a way to do multiple pass on a pollen markup file, but I cannot find anything about it on the documentation ( https://docs.racket-lang.org/search/index.html?q=decode%20pass doesn't give any result) could you give me a link? ~Alex -- You received this message because you are subscribed to the Google Groups "Pollen" group. To unsubscribe from this group and stop receiving emails from it, send an email to pollenpub+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.