Xmpp crash when the message is to large

[eMerzh]

When the template is to large, the xmpp horn crash

The trace is

  File "/usr/lib/python2.6/site-packages/xmpp/dispatcher.py", line 367, in send
    self._owner_send(stanza)
  File "/usr/lib/python2.6/site-packages/xmpp/transports.py", line 187, in send
    self._owner.disconnected()
  File "/usr/lib/python2.6/site-packages/xmpp/client.py", line 129, in disconnected
    for i in self.disconnect_handlers: i()
  File "/usr/lib/python2.6/site-packages/xmpp/client.py", line 137, in DisconnectHandler
    raise IOError('Disconnected from server.')
IOError: Disconnected from server.

[eMerzh (emerzh)]

A workaround is committed to avoid crashing but the real problem is not resolved...