pytorch

0d8c9406 - [S271837] alias torch._utils_internal (#78597)

[S271837] alias torch._utils_internal (#78597) Summary: This is an attempt to fix error: ``` ... File "/mnt/xarfuse/uid-202090/bfc19816-seed-6bb89c2f-e1c0-4c48-8376-657c47aee7ea-ns-4026533122/torchvision/__init__.py", line 5, in <module> from torchvision import datasets File "/mnt/xarfuse/uid-202090/bfc19816-seed-6bb89c2f-e1c0-4c48-8376-657c47aee7ea-ns-4026533122/torchvision/datasets/__init__.py", line 1, in <module> from ._optical_flow import KittiFlow, Sintel, FlyingChairs, FlyingThings3D, HD1 (https://github.com/pytorch/pytorch/commit/2d884f226365f94833df91de532e3a31b0db310d)K File "/mnt/xarfuse/uid-202090/bfc19816-seed-6bb89c2f-e1c0-4c48-8376-657c47aee7ea-ns-4026533122/torchvision/datasets/_optical_flow.py", line 12, in <module> from ..io.image import _read_png_16 File "/mnt/xarfuse/uid-202090/bfc19816-seed-6bb89c2f-e1c0-4c48-8376-657c47aee7ea-ns-4026533122/torchvision/io/__init__.py", line 11, in <module> from ._video_opt import ( File "/mnt/xarfuse/uid-202090/bfc19816-seed-6bb89c2f-e1c0-4c48-8376-657c47aee7ea-ns-4026533122/torchvision/io/_video_opt.py", line 8, in <module> from ..extension import _load_library File "/mnt/xarfuse/uid-202090/bfc19816-seed-6bb89c2f-e1c0-4c48-8376-657c47aee7ea-ns-4026533122/torchvision/extension.py", line 20, in <module> torch.ops.load_library(lib_path) File "/mnt/xarfuse/uid-202090/bfc19816-seed-6bb89c2f-e1c0-4c48-8376-657c47aee7ea-ns-4026533122/torch/_ops.py", line 250, in load_library path = torch._utils_internal.resolve_library_path(path) AttributeError: module 'torch' has no attribute '_utils_internal' ``` I don't completely understand the import mechanism, but I tried this in notebook: ``` # module 'torch' has no attribute '_torch_docs' import torch._torch_docs torch._torch_docs.common_args # works import torch._torch_docs as t t.common_args ``` Figured I'd try it to see if it works, because in these files, there does exist a `import torch._utils_internal` at the top which didn't fail. Test Plan: sc Differential Revision: D36795248 Pull Request resolved: https://github.com/pytorch/pytorch/pull/78597 Approved by: https://github.com/ngimel