<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">

<html>
  <head>
    <title>{{ type }}</title>
  </head>
  <body>
    <h2>{{ type }}</h2>

    <p>{{ value }}</p>

    <p><a href="#" onclick=
        "document.getElementById('traceback').style.display='';return false;">
      Show Traceback
    </a></p>

    <pre style="display:none" id="traceback">
{{ traceback }}
    </pre>

  </body>
</html>