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Bug #5031
closed
ixsl:set-property: ... not found for supplied object
Start date:
2021-06-28
Due date:
% Done:
100%
Estimated time:
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Description
This might not be a bug, just me not understanding the error message.
I have the following code which usually works fine:
<xsl:message>AAAA $content-uri: <xsl:value-of select="$content-uri"/> empty(LDH): <xsl:value-of select="empty(ixsl:get(ixsl:window(), 'LinkedDataHub'))"/> empty(ac:new-object()): <xsl:value-of select="empty(ac:new-object())"/></xsl:message>
<ixsl:set-property name="{$content-uri}" select="ac:new-object()" object="ixsl:get(ixsl:window(), 'LinkedDataHub')"/>
<!-- store this content element -->
<xsl:message>BBBB</xsl:message>
<ixsl:set-property name="content" select="." object="ixsl:get(ixsl:get(ixsl:window(), 'LinkedDataHub'), $content-uri)"/>
<!-- store the initial SELECT query (without modifiers) -->
<xsl:message>CCCC</xsl:message>
However under some conditions I get this kind of error and I don't get why (includes the debug output):
xsl:message: AAAA $content-uri: https://noi.example.org/queries/default/select-children/#this empty(LDH): false empty(ac:new-object()): false
Warning ixsl:set-property: 'https://noi.example.org/queries/default/select-children/#this' not found for supplied object
xsl:message: BBBB
Warning ixsl:get: object property 'https://noi.example.org/queries/default/select-children/#this' not found
Uncaught J {message: "Required cardinality of value in 'ixsl:set-propert…xpression is exactly one; supplied value is empty", stack: "Error\n at new J (https://noi.example.org/static…linkeddatahub/js/saxon-js/SaxonJS2.rt.js:819:457)", name: "XError", code: "XPTY0004", xsltLineNr: "583", …}
What am I missing here? What does the warning even mean?
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