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Saxon error with XHTML5 stylesheets when invoked through Calabash XProc

  • 1.  Saxon error with XHTML5 stylesheets when invoked through Calabash XProc

    Posted 01-15-2014 09:48
    Hi all,
    I'm trying to build XHTML5 output through the DocBook 1.78.1 XSL
    stylesheets. My transformation is being invoked via Calabash XProc.

    I can successfully invoke 'docbook/xhtml5/docbook.xsl' to create
    (non-chunked) XHTML5 output with tools like xsltproc, but Calabash gives
    the following error:

    System ID: .../docbook/xhtml/chunker.xsl
    Scenario: doc-generate
    XProc file: doc-generate.xpl
    Engine name: Calabash XProc
    Severity: error
    Description: Processing terminated by xsl:message at line 126 in
    chunker.xsl
    Start location: 126:0

    The underlying Saxon error is:

    E [Saxon6.5.5] Variable chunk.quietly has not been declared

    I'm guessing this is another Saxon versioning/extension function
    availability issue, since lines 126 to 127 read as follows:

    <xsl:choose>
    <xsl:when test="element-available('exsl:document')">

    My XProc XSLT step includes the option to specify XSLT 1.0, but removing
    it seemingly makes no difference:

    <p:xslt name="make-unprofiled-html">
    <p:input port="stylesheet">
    <p:document href../../docbook/xhtml5/docbook.xsl"/>
    </p:input>
    <p:input port="parameters">
    <p:empty/>
    </p:input>
    <p:input port="source">
    <p:pipe port="current"
    step="output-consolidated-docbook-unprofiled"></p:pipe>
    </p:input>
    <p:with-option name="version" select="1.0" />
    </p:xslt>


    I'd be grateful for any guidance on how to resolve or work around this
    issue.

    Regards,

    Graeme



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