[basex-talk] Bug in fn:fold-right?

20 Nov 2023

      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

[basex-talk] Bug in fn:fold-right?

Thompson, Timothy