Getting the following error when running python main.py
Traceback (most recent call last):
File "main.py", line 122, in <module>
parameters = validate_yaml()
File "main.py", line 73, in validate_yaml
assert len(parameters['positions']) > 0
TypeError: object of type 'NoneType' has no len()
Getting the following error when running
python main.py
Using python 3.7.7