IndexError : "list index out of range" ,coming on running "triple_moving_average.py" code

[20JE0187]

When I run the python code "triple_moving_average.py" , I was getting the above error.

After working and analysing the issue, I got that the path given ,for loading the data in the rd.load_data(), was wrong because
the length of the sys.argv is equal to 1 and thus we cannot access sys.argv[1] ,thus giving index error.

In the "triple_moving_average.py" , when I commented the whole code after if __name__ == "__main__": (as you can see in the above figure), the code runs fine. Below is the output

So I think the whole code after if __name__ == "__main__": can be commented to avoid any IndexError.

[airpods69]

kinda hacky but what happens if you change sys.argv from 1 to 2? (while keeping the rest of the code same)