It’s simple: - I’m writing this framework for an app, both macOS, with Swift 3 and Xcode 8. - My protocol has two non-optional strings. - I unchecked “Optional” for those attributes when editing the model file. - I used “Manual/None” for generation, then used the menu command to create the declaration and properties-extension files anyway. - The class uses “String?”, i.e. optionals, for my attributes. - This keeps the managed-object sub-class from matching the protocol when I add it from another extension (in a new file).
The properties are mandatory. So is it OK to change the generated versions to non-optionals? What’s the risk/trade-offs if I do so? — Daryle Walker Mac, Internet, and Video Game Junkie darylew AT mac DOT com _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com