Greetings,

I noticed that there seems to be an issue with fn:fold-right in BaseX (10.8 beta). When I pass it a sequence of elements, they do not get atomized/accumulated. Example:

let $data := <data>

  <a>a</a>

  <b>b</b>

  <c>c</c>

</data>

return

  <test>{

    fold-right(

      $data/*,

      "",

      concat(?, ".", ?)

    )

  }</test>

returns: <test/>

The same query in Saxon-HE 11.4 returns: <test>a.b.c.</test>

Best regards,

Tim

-- 
Tim A. Thompson (he, him)
Librarian for Applied Metadata Research
Yale University Library