WinError 3] 系统找不到指定的路径。: 'checkpoints'

[renhaofan]

I try python main.py
there is a error:
Traceback (most recent call last):
File "main.py", line 290, in
test_triplet()
File "main.py", line 55, in test_triplet
checkpoints = os.listdir(args.check_path)
FileNotFoundError: [WinError 3] 系统找不到指定的路径。: 'checkpoints'
how to solve it ?

[liuyang151617]

please ensure that you have downloaded the 'epoch_45.pth' which is mentioned in Readme. Maybe you forgot it, just like me ^^