At first I thought PythonScriptor was the problem, but I tried `print('Hello World')` and the output was fine.When ever I copy and paste a code it just gives me an empty line. I am currently learning Subroutines in Python, but I completely don't get it.

```
def myFirstSubroutine():
    for i in range(1,3):
        print('This is a subroutine')

```