[basex-talk] generate-id() is not unique in loop

Hello, this seems to be critical bug in [BaseX7.8.2]. The following code let $a := <element></element> for $i in (1 to 5) return copy $b := $a modify ( insert node attribute id { generate-id() } into $b ) return $b will return elements with the same IDs, i.e.: <element id="id31442"/> <element id="id31442"/> <element id="id31442"/> <element id="id31442"/> <element id="id31442"/>