py-amqp python error traceback

gistfile1.txt

  File "/usr/local/lib/python3.3/dist-packages/kombu-2.5.10-py3.3.egg/kombu/messaging.py", line 164, in publish
    routing_key, mandatory, immediate, exchange, declare)
  File "/usr/local/lib/python3.3/dist-packages/kombu-2.5.10-py3.3.egg/kombu/messaging.py", line 169, in _publish
    channel = self.channel
  File "/usr/local/lib/python3.3/dist-packages/kombu-2.5.10-py3.3.egg/kombu/messaging.py", line 186, in _get_channel
    channel = self._channel = channel()
  File "/usr/local/lib/python3.3/dist-packages/kombu-2.5.10-py3.3.egg/kombu/utils/__init__.py", line 392, in __call__
    value = self.__value__ = self.__contract__()
  File "/usr/local/lib/python3.3/dist-packages/kombu-2.5.10-py3.3.egg/kombu/messaging.py", line 201, in <lambda>
    channel = ChannelPromise(lambda: connection.default_channel)
  File "/usr/local/lib/python3.3/dist-packages/kombu-2.5.10-py3.3.egg/kombu/connection.py", line 752, in default_channel
    self.connection
  File "/usr/local/lib/python3.3/dist-packages/kombu-2.5.10-py3.3.egg/kombu/connection.py", line 737, in connection
    self._connection = self._establish_connection()
  File "/usr/local/lib/python3.3/dist-packages/kombu-2.5.10-py3.3.egg/kombu/connection.py", line 696, in _establish_connection
    conn = self.transport.establish_connection()
  File "/usr/local/lib/python3.3/dist-packages/kombu-2.5.10-py3.3.egg/kombu/transport/pyamqp.py", line 109, in establish_connection
    heartbeat=conninfo.heartbeat)
  File "/usr/local/lib/python3.3/dist-packages/amqp-1.0.11-py3.3.egg/amqp/connection.py", line 142, in __init__
    (10, 10),  # start
  File "/usr/local/lib/python3.3/dist-packages/amqp-1.0.11-py3.3.egg/amqp/abstract_channel.py", line 69, in wait
    self.channel_id, allowed_methods)
  File "/usr/local/lib/python3.3/dist-packages/amqp-1.0.11-py3.3.egg/amqp/connection.py", line 204, in _wait_method
    self.method_reader.read_method()
  File "/usr/local/lib/python3.3/dist-packages/amqp-1.0.11-py3.3.egg/amqp/method_framing.py", line 187, in read_method
    raise m
  File "/usr/local/lib/python3.3/dist-packages/amqp-1.0.11-py3.3.egg/amqp/method_framing.py", line 105, in _next_method
    frame_type, channel, payload = read_frame()
  File "/usr/local/lib/python3.3/dist-packages/amqp-1.0.11-py3.3.egg/amqp/transport.py", line 144, in read_frame
    frame_type, channel, size = unpack('>BHI', self._read(7, True))
  File "/usr/local/lib/python3.3/dist-packages/amqp-1.0.11-py3.3.egg/amqp/transport.py", line 205, in _read
    result += s
TypeError: Can't convert 'bytes' object to str implicitly