升级 Sierra 后， AddressBookSourceSync(CoreData)一直报错

[kinkiyf]

升级系统后，风扇一直狂转，关掉 AlipayDispatcherService ，换用 Safari ，风扇暂时息了，但控制台中有一项还在报错，不知道有没有解决的办法？

错误 11:18:21.231036 +0800 AddressBookSourceSync warning: dynamic accessors failed to find @property implementation for 'serialNumber' for entity ABCDAddressBookSource while resolving selector 'serialNumber' on class 'ABCDAddressBookSource'. Did you remember to declare it @dynamic or @synthesized in the @implementation ?

错误 11:20:21.957558 +0800 AddressBookSourceSync warning: dynamic accessors failed to find @property implementation for 'uniqueId' for entity ABCDAddressBookSource while resolving selector 'uniqueId' on class 'ABCDAddressBookSource'. Did you remember to declare it @dynamic or @synthesized in the @implementation ?