ImportError: cannot import name 'ExceptionWrapper' from 'torch._utils'

[rookiecm]

Thank you for your contributions.
When i run python setup.py install and python main_async.py, I got the following error:

Traceback (most recent call last): File "main_async.py", line 5, in <module> from dataloaderAsync import DataLoader File "/data1/mengcao/Dataloader.async-master/dataloaderAsync/__init__.py", line 2, in <module> from .dataloader import DataLoader File "/data1/mengcao/Dataloader.async-master/dataloaderAsync/dataloader.py", line 14, in <module> from torch._utils import ExceptionWrapper ImportError: cannot import name 'ExceptionWrapper' from 'torch._utils' (/data1/mengcao/anaconda3/envs/face/lib/python3.7/site-packages/torch/_utils.py)

Could you please figure it out ? Thank you.