wokkel issue? KeyError: 'type'

[Stefano Rivera]

Filing this, because I swear I've seen it before, although it may not be our bug:

2011-02-16 22:27:50+0200 [XmlStream,client] Unhandled Error
        Traceback (most recent call last):
          File "/build/buildd-python2.6_2.6.6-8+b1-i386-eMQLuT/python2.6-2.6.6/Modules/pyexpat.c", line 659, in EndElement

          File "/usr/lib/python2.6/dist-packages/twisted/words/xish/domish.py", line 797, in _onEndElement
            self.ElementEvent(self.currElem)
          File "/usr/lib/python2.6/dist-packages/twisted/words/xish/xmlstream.py", line 107, in onElement
            self.dispatch(element)
          File "/usr/lib/python2.6/dist-packages/twisted/words/xish/utility.py", line 317, in dispatch
            callbacklist.callback(obj)
        --- <exception caught here> ---
          File "/usr/lib/python2.6/dist-packages/twisted/words/xish/utility.py", line 107, in callback
            methodwrapper(*args, **kwargs)
          File "/usr/lib/python2.6/dist-packages/twisted/words/xish/utility.py", line 27, in __call__
            self.method(*nargs, **nkwargs)
          File "/usr/lib/pymodules/python2.6/wokkel/xmppim.py", line 724, in _onMessage
            self.onMessage(message)
          File "/usr/lib/python2.6/dist-packages/ibid/source/jabber.py", line 137, in onMessage
            self.parent.log.debug(u"Received %s message from %s: %s", message['type'], message['from'], message.body)
          File "/usr/lib/python2.6/dist-packages/twisted/words/xish/domish.py", line 428, in __getitem__
            return self.attributes[self._dqa(key)]
        exceptions.KeyError: 'type'

(seen in Dazzle)