Hi Dimitre,
the bug you encountered has now been fixed [1]; feel free to check out the latest stable snapshot [2] (7.7.1 will be released soon).
Best, Christian
[1] https://github.com/BaseXdb/basex/issues/744 [2] files.basex.org/releases/latest
___________________________
2013/8/11 Dimitre Novatchev dnovatchev@gmail.com:
Hi,
Given this XML document (in file example.xml):
<p xmlns="http://example.com/one" xml:lang="de" author="Friedrich von Schiller"> Freude, schöner Götterfunken,<br/> Tochter aus Elysium,<br/> Wir betreten feuertrunken,<br/> Himmlische, dein Heiligtum.</p>
This XQuery expression (in file TesQNametExpression.xquery, in the same directory):
let $doc := doc('example.xml') return
string-length($doc/Q{http://example.com/one%7Dp%5B1%5D/@Q%7Bhttp://www.w3.org/XML/1998/namespace%...)
produces:
0
However the correct result (which I get with Saxon 9.5.01) is:
1
Here is the "Query Info" from the BaseX UI:
Compiling:
- pre-evaluating fn:doc("example.xml")
- binding static variable $doc
- removing unknown element/attribute Q{http://example.com/one%7Dp
- pre-evaluating fn:string-length(())
- removing variable $doc
- simplifying flwor expression
Query: let $doc := doc('example.xml') return string-length($doc/Q{http://example.com/one%7Dp%5B1%5D/@Q%7Bhttp://www.w3.org/XML/1998/namespace%...) Optimized Query: 0
Hope that this information would be useful for identifying and fixing the issue.
-- Cheers, Dimitre Novatchev
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