CoreData+CloudKit activity import crash (iOS 14)

1
votes

Very soon after launch CoreData+CloudKit (NSPersistentCloudKitContainer) crashes by throwing this exception:

Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'Must register a handler for activity identifier "com.apple.coredata.cloudkit.activity.import." before submitting it' terminating with uncaught exception of type CKException

I can't seem to find any documentation on handlers needed for activity imports. I am guessing this is an iOS 14 bug???

1
core-datacloudkitios14nspersistentcloudkitcontainer

1 Answers

1
votes

It is. I have the same error. On Simulator works great while on Device crashes. My guess is a problem CloudKit and the Persistent Store. They need fix this.