Class Initialization Without __init__ Method

While going through scapy source code (https://github.com/jwiegley/scapy), I came across the fact none of the Ether, IP, TCP, UDP or any other protocol classes contain any __init__

Solution 1:

if the class doesnt contain a own __init__() it will just take the one from the superclass. a overwritten __init__() is only requiered, when adding changes. maybe this will help you understand