How should this problem be solved?

[JOKER-rf]

Traceback (most recent call last):
File "F:\work_code\videostitch\StabStitch2-main\Full_model_inference\Codes\test_online_tra.py", line 455, in
test(args)
File "F:\work_code\videostitch\StabStitch2-main\Full_model_inference\Codes\test_online_tra.py", line 296, in test
temporal_batch_out1 = build_TemporalNet(temporal_net, img1_tensor_list)
File "F:\work_code\videostitch\StabStitch2-main\Full_model_inference\Codes\temporal_network.py", line 25, in build_TemporalNet
batch_size, _, img_h, img_w = img_tensor_list[0].size()
IndexError: list index out of range