Processing test74...

Warnings...

test_input/test74.py:17: __getattr__ should not return None, raise an exception if not found
test_input/test74.py:22: __getattribute__ should not return None, raise an exception if not found
test_input/test74.py:30: Function returns a value and also implicitly returns None
test_input/test74.py:30: __getattr__ should not return None, raise an exception if not found
