Traceback (most recent call last):
  File "/usr/local/bin/rdesktop.py", line 141, in <module>
    handle = rdesktop()
  File "/usr/local/bin/rdesktop.py", line 50, in __init__
    self.host.set_text(self.client.get_string("/apps/rdesktop/server")) # The old rdesktop app called it server, let's keep compatibility
TypeError: GtkEntry.set_text() argument 1 must be string, not None