Second line should read as below, can't edit: False if a.__eq__(b) is False (short-circuiting the entire expression to False), or if a.__eq__(b) is NotImplemen

Second line should read as below, can't edit: False if a.__eq__(b) is False (short-circuiting the entire expression to False), or if a.__eq__(b) is NotImplemented and b.__eq__(a) is False.