Processing test68...

Warnings...

test_input/test68.py:15: Function returns a value and also implicitly returns None
test_input/test68.py:44: Function returns a value and also implicitly returns None
test_input/test68.py:63: Function returns a value and also implicitly returns None
test_input/test68.py:128: Function returns a value and also implicitly returns None
test_input/test68.py:142: Function returns a value and also implicitly returns None
