Hello,
I’m facing a strange issue given that suddenly, i can not anymore import torchvision.
I removed and installed pytorch + torchvision but it did not help.
>>> import torchvision
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/renaud/anaconda3/envs/tfe/lib/python3.6/site-packages/torchvision/__init__.py", line 3, in <module>
from torchvision import models
File "/home/renaud/anaconda3/envs/tfe/lib/python3.6/site-packages/torchvision/models/__init__.py", line 5, in <module>
from .inception import *
File "/home/renaud/anaconda3/envs/tfe/lib/python3.6/site-packages/torchvision/models/inception.py", line 6, in <module>
from torch.jit.annotations import Optional
ImportError: cannot import name 'Optional'
Can someone help me with this ?