12 mar 2007 16:09:22 ControlPoint: identified MediaRenderer Elisa
Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/twisted/protocols/basic.py", line 240, in dataReceived
    return self.rawDataReceived(data)
  File "/usr/lib/python2.4/site-packages/twisted/web/http.py", line 1054, in rawDataReceived
    self.allContentReceived()
  File "/usr/lib/python2.4/site-packages/twisted/web/http.py", line 1045, in allContentReceived
    req.requestReceived(command, path, version)
  File "/usr/lib/python2.4/site-packages/twisted/web/http.py", line 601, in requestReceived
    self.process()
--- <exception caught here> ---
  File "/usr/lib/python2.4/site-packages/twisted/web/server.py", line 160, in process
    self.render(resrc)
  File "/usr/lib/python2.4/site-packages/twisted/web/server.py", line 167, in render
    body = resrc.render(self)
  File "/usr/lib/python2.4/site-packages/twisted/web/resource.py", line 189, in render
    return m(request)
  File "/home/phil/devel/coherence/coherence/upnp/core/event.py", line 54, in render_NOTIFY
    self.control_point.propagate(event)
  File "/home/phil/devel/coherence/coherence/upnp/devices/control_point.py", line 87, in propagate
    tree = parse_xml(var_value).getroot()
  File "/home/phil/devel/coherence/coherence/upnp/core/utils.py", line 23, in parse_xml
    data = data.encode(encoding)
exceptions.AttributeError: 'NoneType' object has no attribute 'encode'
Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/twisted/protocols/basic.py", line 240, in dataReceived
    return self.rawDataReceived(data)
  File "/usr/lib/python2.4/site-packages/twisted/web/http.py", line 1054, in rawDataReceived
    self.allContentReceived()
  File "/usr/lib/python2.4/site-packages/twisted/web/http.py", line 1045, in allContentReceived
    req.requestReceived(command, path, version)
  File "/usr/lib/python2.4/site-packages/twisted/web/http.py", line 601, in requestReceived
    self.process()
--- <exception caught here> ---
  File "/usr/lib/python2.4/site-packages/twisted/web/server.py", line 160, in process
    self.render(resrc)
  File "/usr/lib/python2.4/site-packages/twisted/web/server.py", line 167, in render
    body = resrc.render(self)
  File "/usr/lib/python2.4/site-packages/twisted/web/resource.py", line 189, in render
    return m(request)
  File "/home/phil/devel/coherence/coherence/upnp/core/event.py", line 54, in render_NOTIFY
    self.control_point.propagate(event)
  File "/home/phil/devel/coherence/coherence/upnp/devices/control_point.py", line 87, in propagate
    tree = parse_xml(var_value).getroot()
  File "/home/phil/devel/coherence/coherence/upnp/core/utils.py", line 23, in parse_xml
    data = data.encode(encoding)
exceptions.AttributeError: 'NoneType' object has no attribute 'encode'
12 mar 2007 16:09:38 Coherence: Coherence UPnP framework shutdown