[Exist-open] [ exist-Bugs-1758589 ] Problem with request:get-data() - in-memory nodes

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Bugs item #1758589, was opened at 2007-07-22 23:35
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Adam Retter (deliriumsky)
Assigned to: Nobody/Anonymous (nobody)
Summary: Problem with request:get-data() - in-memory nodes

Initial Comment:
I have an XML document very much like this -

<akomantoso>
   <act>
     ...
   </act>
</akomantoso>

If I POST this document onto a very simple XQuery that looks like this -

node-name(request:get-data()/child::node())

This should give me the result "act", however it throws a cardinality error, claiming that node-name() expects a single node, but received 3 nodes.

After some debugging, visibly only 1 node is returned from request:get-data()/child::node().

A temporary workaround is to use - 

node-name(request:get-data()/child::node()[position() eq 2])

Which then returns "act".

Also trying to use the workaround -

node-name(request:get-data()/child::node()[2])

Fails with node-name() receiving 0 nodes to process.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=117691&aid=1758589&group_id=17691