[basex-talk] Collection function

Hi, It seems there is an error with the collection function. Something like this: collection("directory")[5] does not return anything in 9.0 but it does in 8.6.7 Best, Giuseppe Universität Leipzig Institute of Computer Science, Digital Humanities Augustusplatz 10 04109 Leipzig Deutschland E-mail: celano@informatik.uni-leipzig.de E-mail: giuseppegacelano@gmail.com Web site 1: http://www.dh.uni-leipzig.de/wo/team/ Web site 2: https://sites.google.com/site/giuseppegacelano/