whats diff in this code ```try....except```

[jaffe-fly]

vision/torchvision/_internally_replaced_utils.py

Line 13 in d1ab583

try:

except code also use torch.hub,its same as try code!!!

why do like this?

[oke-aditya]

I think this because of internal FB usage of torchvision.
Have a look at #4072

# Don't remove this file and don't change the imports of load_state_dict_from_url
# from other files. We need this so that we can swap load_state_dict_from_url with
# a custom internal version in fbcode.

Note that this file is _ file so it is for internal use and not exposed as API.

[jaffe-fly]

thanks