Exception in thread Thread-1:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner
    self.run()
  File "/usr/local/lib/python2.7/dist-packages/ws4py/manager.py", line 259, in run
    if not ws.once():
  File "/usr/local/lib/python2.7/dist-packages/ws4py/websocket.py", line 305, in once
    if not self.process(b):
  File "/usr/local/lib/python2.7/dist-packages/ws4py/websocket.py", line 377, in process
    self.received_message(s.message)
  File "ws.py", line 43, in received_message
    reply = s.rcon_command(msg["command"])
  File "/home/tdb/rcon/SRCDS.py", line 223, in rcon_command
    return self._any_rcon_response(command)
  File "/home/tdb/rcon/SRCDS.py", line 196, in _any_rcon_response
    return self._any_rcon_response_hl2(command)[3]
  File "/home/tdb/rcon/SRCDS.py", line 203, in _any_rcon_response_hl2
    req_id = self.send_packet(SERVERDATA_EXECCOMMAND, command)
  File "/home/tdb/rcon/SRCDS.py", line 143, in send_packet
    packet = hldspack_int(len(packet)) + packet
UnicodeDecodeError: 'ascii' codec can't decode byte 0x8f in position 0: ordinal not in range(128)