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Objective
Debug runtime error.
Original Error
It happend below error when running test_video.py; TypeError: cannot unpack non-iterable int object
Cause
The cause was in compute_IoU(), it returns 1 in some case; test_generator.py l.32
( if np.isclose(np.sum(annotation),0) and np.isclose(np.sum(gt_mask),0):
return 1)
but it assumes 2 outputs in test_generator.py l.84
(iou, out_mask = compute_IoU).
Fixation
return 2 values in all case in conput_IoU();
( return 1, annotation)