Swift: Crashing When Adding Attribute (Core Data)

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Oct 11, 2011
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13" MacBook Pro 2.4 GHz 8 GB Ram 250 GB HD, iPhone 4/S 64 GB, iPhone 3GS 16 GB, iPad 16 GB Wi-Fi
Hi, My app is crashing when updating by Xcode or Test Flight for an existing app.



I added an attribute, but migration and mapping is turned on in the appDelegate.


Is this a swift issue? Or am i missing something?


I Did make a new CoreData Model and based it off the previous one (previous one didn't have the added attribute).

 

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