title: Is there any way to remote query tickets from trac
body: <p>I have a trac server running at <code>http://127.0.0.1:8001/project/</code>
  then i want to query the tickets by script rather than from web UI. So i searched in the internet and get the plugin <code>tracxmlrpc</code>, i installed it in my trac server and then i try to use a script to query tickets. Code as below:</p>
  
  <pre><code>import xmlrpclib
  server = xmlrpclib.ServerProxy('http://user:111@127.0.0.1:8001/project/login/xmlrpc')
  tickets = server.ticket.query('max=0')
  </code></pre>
  
  <p>But this code can not work, who can tell me how to make it work or is there any other ways to implement the remote query function.</p>