| functions_test.py:130:5:130:20 | Function __init__ | Normal methods should have 'self', rather than 'x', as their first parameter. | | functions_test.py:133:5:133:20 | Function s_method | Normal methods should have 'self', rather than 'y', as their first parameter. | | om_test.py:71:5:71:19 | Function __repr__ | Normal methods should have at least one parameter (the first of which should be 'self'). |