Re: Pattern matching error in xsl:key

Yes. I had that figured out already.
Because it's an external parameter I don't want to necessitate the
enclosing apostrophes - however without them nothing works properly.

On Sat, Sep 5, 2020 at 5:55 AM Michael Müller-Hillebrand <[email protected]>
wrote:

> Ihe,
>
> This is a type casting error (see e.g.
> https://docs.basex.org/wiki/XQuery_Errors#Type_Errors ) and I am pretty
> sure you could make the life for Saxon easier if you would add some typing
> information.
>
> In the first place I assume you want
>
>  <xsl:param name="source" select="'4.0'" as="xs:string"/>
>  <xsl:param name="target" select="'4.1'" as="xs:string"/>
>
> It may work without the as attribute, but the apostrophes should be there
> in any case.
>
> - Michael
>
> > Am 05.09.2020 um 11:43 schrieb Ihe Onwuka <[email protected]>:
> >
> > <versionChanges  >
> >   <changes from="4.0" to="4.1">
> >       <rename from="me" to="you"/>
> >   </changes>
> > </versionChages>
> >
> >    <xsl:param name="source" select="4.0"/>
> >    <xsl:param name="target" select="4.1"/>
> >
> >    <xsl:key name="changes" match="changes[@from eq $source and @to eq
> $target]/rename/*" use="@from"/>
> >
> > Warning at char 11 in xsl:key/@match on line 36 column 111 of
> translator.xsl:
> >   XPTY0004  An error occurred matching pattern
> >   {element(Q{mynamespace}changes)[((data(attribute::attribute(Q{}from)))
> eq
> >   (atomizeSingleton($source))) and ((data(attribute::attribute(Q{}to)))
> eq
> >   (atomizeSingleton($target)))]}:
> >
> >
> > _______________________________________________
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> > [email protected]
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>
>

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