Traceback (most recent call last):


 "/usr/lib/python3/dist-packages/spyder/widgets/helperwidgets.py", line 127, in paint

textRect = style.subElementRect(QStyle.SE_ItemViewItemText, options)
TypeError: subElementRect(self, QStyle.SubElement, QStyleOption, QWidget): not enough arguments

Traceback (most recent call last):


 "./tools/train.py", line 142, in <module>

main()


 "./tools/train.py", line 138, in main

meta=meta)


 "/home/cw/code/mmdetection-master/mmdet/apis/train.py", line 102, in train_detector

meta=meta)


 "/home/cw/code/mmdetection-master/mmdet/apis/train.py", line 129, in _dist_train

seed=cfg.seed) for ds in dataset


 "/home/cw/code/mmdetection-master/mmdet/apis/train.py", line 129, in <listcomp>

seed=cfg.seed) for ds in dataset


 "/home/cw/code/mmdetection-master/mmdet/datasets/loader/build_loader.py", line 68, in build_dataloader

**kwargs)
TypeError: __init__() got an unexpected keyword argument 'seed'
