updateAddressCountry method
Implementation
PatientContact updateAddressCountry(String country) => address == null
? copyWith(address: Address(country: country))
: copyWith(address: address!.updateCountry(country));
PatientContact updateAddressCountry(String country) => address == null
? copyWith(address: Address(country: country))
: copyWith(address: address!.updateCountry(country));