Why I run mpsr base training with voc come this ‘TypeError: __init__() got an unexpected keyword argument 'persistent_workers' ’ problem？

[JeremyWangK]

Traceback (most recent call last): File ".\tools\detection\train.py", line 236, in main() File ".\tools\detection\train.py", line 232, in main meta=meta) File "H:\anaconda3\envs\mmfew\lib\site-packages\mmfewshot-0.1.0-py3.7.egg\mmfewshot\detection\apis\train.py", line 48, in train_detector data_loaders = [build_dataloader(ds, **train_loader_cfg) for ds in dataset] File "H:\anaconda3\envs\mmfew\lib\site-packages\mmfewshot-0.1.0-py3.7.egg\mmfewshot\detection\apis\train.py", line 48, in data_loaders = [build_dataloader(ds, **train_loader_cfg) for ds in dataset] File "H:\anaconda3\envs\mmfew\lib\site-packages\mmfewshot-0.1.0-py3.7.egg\mmfewshot\detection\datasets\builder.py", line 314, in build_dataloader **kwargs) TypeError: init() got an unexpected keyword argument 'persistent_workers'

Please help me.

[guanlaoshi]

Traceback (most recent call last): File ".\tools\detection\train.py", line 236, in main() File ".\tools\detection\train.py", line 232, in main meta=meta) File "H:\anaconda3\envs\mmfew\lib\site-packages\mmfewshot-0.1.0-py3.7.egg\mmfewshot\detection\apis\train.py", line 48, in train_detector data_loaders = [build_dataloader(ds, **train_loader_cfg) for ds in dataset] File "H:\anaconda3\envs\mmfew\lib\site-packages\mmfewshot-0.1.0-py3.7.egg\mmfewshot\detection\apis\train.py", line 48, in data_loaders = [build_dataloader(ds, **train_loader_cfg) for ds in dataset] File "H:\anaconda3\envs\mmfew\lib\site-packages\mmfewshot-0.1.0-py3.7.egg\mmfewshot\detection\datasets\builder.py", line 314, in build_dataloader **kwargs) TypeError: init() got an unexpected keyword argument 'persistent_workers'

Please help me. 可以在mmfewshot/detection/datasets/builder.py 第314行左右添加如下代码：

        # wrap two dataloaders with dataloader wrapper
        #----------20230321添加以下
        #由于会出现TypeError: __init__() got an unexpected keyword argument 'persistent_workers'
        #所以在这删掉persistent_workers关键对
        del kwargs['persistent_workers']
        # ----------20230321添加以上
        data_loader = TwoBranchDataloader(
            main_data_loader=main_data_loader,
            auxiliary_data_loader=auxiliary_data_loader,
            **kwargs)