Traceback (most recent call last):


 "src/gevent/greenlet.py", line 716, in gevent._greenlet.Greenlet.run


 "/home/lefteris/ew/raiden/raiden/network/transport/matrix.py", line 458, in _handle_message

self._receive_message(message)


 "/home/lefteris/ew/raiden/raiden/network/transport/matrix.py", line 497, in _receive_message

message_sender=pex(message.sender),


 "/home/lefteris/ew/raiden/raiden/utils/__init__.py", line 112, in pex

return hexlify(data).decode()[:8]
TypeError: a bytes-like object is required, not 'NoneType'

Traceback (most recent call last):


 "projects/controllable_dialogue/interactive.py", line 24, in <module>

interactive(parser.parse_args(print_args=False), print_parser=parser)


 "/home/ubuntu/ParlAI/parlai/scripts/interactive.py", line 80, in interactive

world.parley()


 "/home/ubuntu/ParlAI/parlai/core/worlds.py", line 344, in parley

acts[1] = agents[1].act()


 "/home/ubuntu/ParlAI/parlai/core/torch_agent.py", line 1799, in act

response = self.batch_act([self.observation])[0]


 "/home/ubuntu/ParlAI/parlai/core/torch_agent.py", line 1829, in batch_act

'label_vec' in batch
TypeError: eq() received an invalid combination of arguments - got (str), but expected one of:
