1 

     2 <pre>

     3 ${page_tree.dump() | h}

     4 </pre>

     5 

     6 <dl>

     7     <lh>List of request env variables</lh>

     8 

     9 % for key, val in request.env.iteritems() :

    10     <dt>${key}</dt> <dd>${val}</dd>

    11 % endfor

    12 </dl>