Resending - Re: Dynamic error for reporting XPath errors

Hi Norm,

It seems like you have missed my last comment on this topic, so I am
resending it just to make sure the problem is fixed in the CR draft.

Regards,
Vojtech

> -----Original Message-----
> From: public-xml-processing-model-comments-request@w3.org 
> [mailto:public-xml-processing-model-comments-request@w3.org] 
> On Behalf Of Toman_Vojtech@emc.com
> Sent: Monday, November 10, 2008 4:17 PM
> To: public-xml-processing-model-comments@w3.org
> Subject: RE: [closed] Re: Dynamic error for reporting XPath errors
> 
> 
> > > I may just be blind, but we don't seem to have an error code for
> > > reporting problems when an XPath expression fails to 
> > evaluate (invalid
> > > expression, unbound variable, etc.). Or do we have one?
> > 
> > No, I think you're right. I added this paragraph immediately before
> > Section 2.6.1:
> > 
> > <para>Irrespective of which version of XPath is used, all 
> expressions
> > evaluated by XProc or passed to steps for evaluation must be 
> > valid XPath
> > expressions. <error code="D0003">It is a
> > <glossterm>dynamic error</glossterm> if an XPath expression 
> > is encountered
> > which cannot be evaluated (because it is syntactically 
> > incorrect, contains
> > references to unbound variables or unknown functions, or for 
> > any other reason).
> > </error></para>
> > 
> 
> Wait, err:XD0003 is already taken by p:viewport ("It is a 
> dynamic error
> if the viewport source does not provide exactly one 
> document.")! Now the
> same error code is used for two different things.
> 
> Vojtech
> 
> 
>

Received on Thursday, 13 November 2008 17:11:03 UTC