Traceback (most recent call last):


 "/var/mycodo-root/env/lib/python3.5/site-packages/rpyc/utils/server.py", line 179, in _authenticate_and_serve_client

self._serve_client(sock2, credentials)


 "/var/mycodo-root/env/lib/python3.5/site-packages/rpyc/utils/server.py", line 203, in _serve_client

self._handle_connection(conn)


 "/var/mycodo-root/env/lib/python3.5/site-packages/rpyc/utils/server.py", line 209, in _handle_connection

conn.serve_all()


 "/var/mycodo-root/env/lib/python3.5/site-packages/rpyc/core/protocol.py", line 449, in serve_all

self.serve(None)


 "/var/mycodo-root/env/lib/python3.5/site-packages/rpyc/core/protocol.py", line 442, in serve

return self.sync_recv_and_dispatch(timeout, wait_for_lock=True)


 "/var/mycodo-root/env/lib/python3.5/site-packages/rpyc/core/protocol.py", line 417, in sync_recv_and_dispatch

self._dispatch(data)


 "/var/mycodo-root/env/lib/python3.5/site-packages/rpyc/core/protocol.py", line 407, in _dispatch

raise ValueError("invalid message type: %r" % (msg,))
ValueError: invalid message type: None

Traceback (most recent call last):


 "train.py", line 23, in <module>

for i, data in enumerate(dataset):


 "/home/ankit/MeshCNN/data/__init__.py", line 33, in __iter__

for i, data in enumerate(self.dataloader):


 "/home/ankit/anaconda3/envs/meshcnn/lib/python3.6/site-packages/torch/utils/data/dataloader.py", line 637, in __next__

return self._process_next_batch(batch)


 "/home/ankit/anaconda3/envs/meshcnn/lib/python3.6/site-packages/torch/utils/data/dataloader.py", line 658, in _process_next_batch

raise batch.exc_type(batch.exc_msg)
ValueError: Traceback (most recent call last):
