I just downloaded the code to my laptop(windows 10),using the KITTY datasets. I did not change anything except the path to my dataset, and here is the error I got after running the code

Traceback (most recent call last):
File "test.py", line 17, in
vo.update(img, img_id)
File "D:\monoVO-python-master\visual_odometry.py", line 94, in update
self.processFrame(frame_id)
File "D:\monoVO-python-master\visual_odometry.py", line 81, in processFrame
absolute_scale = self.getAbsoluteScale(frame_id)
File "D:\monoVO-python-master\visual_odometry.py", line 55, in getAbsoluteScale
x_prev = float(ss[3])
IndexError: list index out of range