raise StopIteration

[dawang-11]

Traceback (most recent call last):
File "D:\anaconda3\envs\mm\lib\site-packages\mmcv\runner\iter_based_runner.py", line 32, in next
data = next(self.iter_loader)
File "D:\anaconda3\envs\mm\lib\site-packages\torch\utils\data\dataloader.py", line 517, in next
data = self._next_data()
File "D:\anaconda3\envs\mm\lib\site-packages\torch\utils\data\dataloader.py", line 1172, in _next_data
raise StopIteration
StopIteration

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "tools/train.py", line 169, in
main()
File "tools/train.py", line 158, in main
train_segmentor(
File "d:\segformer-master\mmseg\apis\train.py", line 115, in train_segmentor
runner.run(data_loaders, cfg.workflow)
File "D:\anaconda3\envs\mm\lib\site-packages\mmcv\runner\iter_based_runner.py", line 131, in run
iter_runner(iter_loaders[i], **kwargs)
File "D:\anaconda3\envs\mm\lib\site-packages\mmcv\runner\iter_based_runner.py", line 58, in train
data_batch = next(data_loader)
File "D:\anaconda3\envs\mm\lib\site-packages\mmcv\runner\iter_based_runner.py", line 38, in next
data = next(self.iter_loader)
File "D:\anaconda3\envs\mm\lib\site-packages\torch\utils\data\dataloader.py", line 517, in next
data = self._next_data()
File "D:\anaconda3\envs\mm\lib\site-packages\torch\utils\data\dataloader.py", line 1172, in _next_data
raise StopIteration
StopIteration