An error was reported running yolov5-5.0 test.py:TypeError: 'NoneType' object is not subscriptable.

[yueyuehao]

An error was reported running yolov5-5.0 test.py:TypeError: 'NoneType' object is not subscriptable.Why is this a problem and what can be done about it? Thanks in advance for reading such a long entry and replying.

Traceback (most recent call last):
File "test1.py", line 313, in
test(opt.data,
File "test1.py", line 100, in test
for batch_i, (img, targets, paths, shapes) in enumerate(tqdm(dataloader, desc=s)):
File "/home/bme1/.conda/envs/yolov5/lib/python3.8/site-packages/tqdm/std.py", line 1195, in iter
for obj in iterable:
File "/media/hdd/haoyue/yolov5/utils/datasets.py", line 104, in iter
yield next(self.iterator)
File "/home/bme1/.conda/envs/yolov5/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 681, in next
data = self._next_data()
File "/home/bme1/.conda/envs/yolov5/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 1376, in _next_data
return self._process_data(data)
File "/home/bme1/.conda/envs/yolov5/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 1402, in _process_data
data.reraise()
File "/home/bme1/.conda/envs/yolov5/lib/python3.8/site-packages/torch/_utils.py", line 461, in reraise
raise exception
TypeError: Caught TypeError in DataLoader worker process 0.
Original Traceback (most recent call last):
File "/home/bme1/.conda/envs/yolov5/lib/python3.8/site-packages/torch/utils/data/_utils/worker.py", line 302, in _worker_loop
data = fetcher.fetch(index)
File "/home/bme1/.conda/envs/yolov5/lib/python3.8/site-packages/torch/utils/data/_utils/fetch.py", line 49, in fetch
data = [self.dataset[idx] for idx in possibly_batched_index]
File "/home/bme1/.conda/envs/yolov5/lib/python3.8/site-packages/torch/utils/data/_utils/fetch.py", line 49, in
data = [self.dataset[idx] for idx in possibly_batched_index]
File "/media/hdd/haoyue/yolov5/utils/datasets.py", line 552, in getitem
degrees=hyp['degrees'],
TypeError: 'NoneType' object is not subscriptable

[glenn-jocher]

@yueyuehao 👋 hi, thanks for letting us know about this possible problem with YOLOv5 🚀. We've created a few short guidelines below to help users provide what we need in order to start investigating a possible problem.

How to create a Minimal, Reproducible Example

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If you believe your problem meets all the above criteria, please close this issue and raise a new one using the 🐛 Bug Report template with a minimum reproducible example to help us better understand and diagnose your problem.

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