GarageModel declares itself as a subclass of NSManagedObjectModel and overrides init() which requires overriding initWithCoder(). That can cause problems with secure coding checking. It only needs to be two helper functions: one to create the NSManagedObjectModel instance with the appropriate model properties, and the other for makeEntity.
GarageModeldeclares itself as a subclass ofNSManagedObjectModeland overridesinit()which requires overridinginitWithCoder(). That can cause problems with secure coding checking. It only needs to be two helper functions: one to create theNSManagedObjectModelinstance with the appropriate model properties, and the other formakeEntity.