- From: <Toman_Vojtech@emc.com>
- Date: Fri, 18 Dec 2009 02:19:19 -0500
- To: <xproc-dev@w3.org>
> Actually, I don't think the words in 5.1 allowed it even in the > p:input case. That's clearly an editorial oversight. I fixed the > problem this way: > > It is a dynamic error (err:XD0016) if the select expression on a > p:input returns atomic values or anything other than element or > document nodes (or an empty sequence). Why is producing an empty sequence a problem here? How is it different from having a "sequence" input port that gets no documents? To me: <p:identity> <p:input port="source" select="i-do-not-exist">...</p:input> </p:identity> and: <p:identity> <p:input port="source"<p:empty/></p:input> </p:identity> are the same and should both work. Regards, Vojtech
Received on Friday, 18 December 2009 07:55:13 UTC