Hi,

  The following XProc pipeline, when edited in oXygen, gives a validation error on the p:log element, which I believe is a bug:

    <p:declare-step xmlns:p="http://www.w3.org/ns/xproc" version="1.0">
       <p:directory-list>
          <p:log port="result" href="/tmp/xproc.log"/>
       </p:directory-list>
    </p:declare-step>

  Regards,

--
Florent Georges