Fixing imports.

Author: datumbox

test/test_ops.py

@@ -2,13 +2,13 @@
 import os
 from abc import ABC, abstractmethod
 from functools import lru_cache
-from functools import lru_cache
-from typing import Tuple
 from typing import Tuple
 
 import numpy as np
 import pytest
 import torch
+from common_utils import needs_cuda, cpu_and_gpu, assert_equal
+from PIL import Image
 from torch import nn, Tensor
 from torch.autograd import gradcheck
 from torch.nn.modules.utils import _pair

torchvision/ops/_utils.py

@@ -1,4 +1,3 @@
-from typing import List, Union
 from typing import List, Optional, Tuple, Union
 
 import torch