我连续第三次创建一个基于空白导航的iOS项目，在核心数据模型中创建两个实体，从实体到另一个创建引用，第二次我将它们标记为反向，这种情况发生：
UNCAUGHT EXCEPTION (NSInternalInconsistencyException): Cannot remove an observer <IDEDMArrayController 0x27fbcc0> for the key path "inspectedInverseRelationship.name" from <CDMRelationship 0x2911060>, most likely because the value for the key "inspectedInverseRelationship" has changed without an appropriate KVO notification being sent. Check the KVO-compliance of the CDMRelationship class.
我可以做些什么来避免它？