- From: <bugzilla@jessica.w3.org>
- Date: Wed, 03 Oct 2012 17:16:29 +0000
- To: public-qt-comments@w3.org
https://www.w3.org/Bugs/Public/show_bug.cgi?id=19257
Summary: [XQ3.0] Context item must be a singleton
Product: XPath / XQuery / XSLT
Version: Last Call drafts
Platform: PC
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: XQuery 3.0
AssignedTo: jonathan.robie@gmail.com
ReportedBy: mike@saxonica.com
QAContact: public-qt-comments@w3.org
In 4.17, Context item declaration, the specification does not make it clear
what happens if the initial value of the context item evaluates to (a) an empty
sequence, or (b) a sequence containing more than one item.
The second case is clearly an error, and we need to say so.
The first case is either an error, or results in the context item being
"absent" and therefore unusable.
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Received on Wednesday, 3 October 2012 17:16:31 UTC