IndexError out of range

[Salvatore-tech]

Hello, i'm running the training with the following command python main.py --maxdisp 192 \ --model stackhourglass \ --datapath /home/s/Dataset/kittiSceneFlow/training/ \ --epochs 10 \ --savemodel ./out_model
but i'm getting the following error, could you provide any advice pls?

File "main.py", line 41, in
all_left_img, all_right_img, all_left_disp, test_left_img, test_right_img, test_left_disp = lt.dataloader(args.datapath)
File "/home/s/PSMNet/dataloader/listflowfile.py", line 22, in dataloader
monkaa_path = filepath + [x for x in image if 'monkaa' in x][0]
IndexError: list index out of range