html-xml-006

The pipeline

<p:declare-step xmlns:cx="http://xmlcalabash.com/ns/extensions"
                xmlns:err="http://www.w3.org/ns/xproc-error" xmlns:p="http://www.w3.org/ns/xproc"
                xmlns:t="http://xproc.org/ns/testsuite/3.0" name="main" version="3.0">
   <p:output port="result"/>
   
   <p:load href="../documents/attributes.html"
           parameters="map { 'cx:xml-attributes': map {                                'base': '' }}"/>
</p:declare-step>