Error: Core Data Code generation is not supported for Swift 2.3

Question

I'm getting the error:

Core Data Code generation is not supported for Swift 2.3

since I moved to Swift 2.3 but I cannot find any documentation or previous questions about this issue. Is CoreData not available in Swift 2.3?

Answer 1

Code generation for Core Data is not available for Swift 2.3 as the error states (as of Xcode 8 Beta 2).

Just create your entity classes and your @NSManaged attributes yourself.

In XCode Model Editor you'll find an option in the Data Model Inspector to disable automatic code generation (Class -> CodeGen -> Manual/None).