[basex-talk] Didn't know ....

Hi all, Just because "abc" || () returns "abc", it felt natural to me that <x attr="abc{()}"/> should return <x attr="abc"/> but I get <x attr=""/> instead. This is on a 9.6.1. I can't recall whether this has always been like that thus it's one of my xquery shortcomings or if actually something strange is going on here ... Thanks for clarifications. Marco.