Inheritance used in dataclasses.

inheritance-customer-class.py

from dataclasses import dataclass
from typing import Any
@dataclass
class Customer(object):
	customer_id: Any = 2.0
	name: str = ""
@dataclass
class CustomerExtended(Customer):
	address: str = ""
	customer_id: int = 1
if __name__ == '__main__':
	ce = CustomerExtended()
	print("ce:{}".format(ce))