Traceback (most recent call last):


 ".../lib/python3.6/site-packages/wx/lib/agw/ultimatelistctrl.py", line 7783, in OnMouse

self.SetItemVisited(newItem, True)


 ".../lib/python3.6/site-packages/wx/lib/agw/ultimatelistctrl.py", line 9229, in SetItemVisited

self.RefreshLine(item)


 ".../lib/python3.6/site-packages/wx/lib/agw/ultimatelistctrl.py", line 6947, in RefreshLine

if line < visibleFrom or line > visibleTo:
TypeError: '<' not supported between instances of 'UltimateListItem' and 'int'

Traceback (most recent call last):


 "tools/train.py", line 108, in <module>

main()


 "tools/train.py", line 104, in main

logger=logger)


 "/media/les/30a40184-b063-4ff9-9cba-6afcca5669b8/sheng_zf/mmdetection/mmdet/apis/train.py", line 60, in train_detector

_non_dist_train(model, dataset, cfg, validate=validate)


 "/media/les/30a40184-b063-4ff9-9cba-6afcca5669b8/sheng_zf/mmdetection/mmdet/apis/train.py", line 221, in _non_dist_train

runner.run(data_loaders, cfg.workflow, cfg.total_epochs)


 "/home/les/anaconda3/lib/python3.7/site-packages/mmcv/runner/runner.py", line 358, in run

epoch_runner(data_loaders[i], **kwargs)


 "/home/les/anaconda3/lib/python3.7/site-packages/mmcv/runner/runner.py", line 260, in train

for i, data_batch in enumerate(data_loader):


 "/home/les/.local/lib/python3.7/site-packages/torch/utils/data/dataloader.py", line 819, in __next__

return self._process_data(data)


 "/home/les/.local/lib/python3.7/site-packages/torch/utils/data/dataloader.py", line 846, in _process_data

data.reraise()


 "/home/les/.local/lib/python3.7/site-packages/torch/_utils.py", line 369, in reraise

raise self.exc_type(msg)
TypeError: Caught TypeError in DataLoader worker process 0.
