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December 28, 2016 15:05
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| func saveContext () { | |
| let context = persistentContainer.viewContext | |
| if context.hasChanges { | |
| do { | |
| try context.save() | |
| } catch { | |
| let nserror = error as NSError | |
| fatalError("Unresolved error \(nserror), \(nserror.userInfo)") | |
| } | |
| } |
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