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Bug #3706 » convert.xsl

Sample transform that reproduces bug - J. G., 2018-02-28 19:06

 
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:myfn="urn:local" version="2.0">
<xsl:template name="DropIfEmpty">
<xsl:variable name="res">
<!-- Oxygen reports exception here. -->
<xsl:next-match/>
</xsl:variable>
<xsl:if test="$res/*[* or (normalize-space(string-join(text(),'')) ne '')]">
<xsl:sequence select="$res"/>
</xsl:if>
</xsl:template>

<!-- high priority rule to match element(elem) -->
<xsl:template match="elem" priority="10">
<xsl:call-template name="DropIfEmpty"/>
</xsl:template>
<!-- A low priority rule that matches any element whose name starts with 'other'. This won't actually match anything in the input document. -->
<xsl:template match="*[myfn:is-other(.)]" priority="5"/>
<!-- A function that can be used in the above template. -->
<xsl:function name="myfn:is-other">
<xsl:param name="elem" as="element()"/>
<xsl:sequence select="starts-with($elem/local-name(), 'other')"/>
</xsl:function>
</xsl:stylesheet>
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