Added store options to the migration process #6
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@AndrewMcDrew, Probably the conflicts should be solved in this branch so it would be possible to merge, now GitHub says there are conflicts |
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Some
NSPersistentStoresubclasses rely on the "options" dictionary, so the default implementation doesn't work.As you can see,
NSPersistentStoreCoordinator'smetadataForPersistentStoreOfType:method usage was removed and it's reimplementation was added. The reason for this is the fact that this method ignoresoptionsdictionary, passed in, and substitutes it with it's own dictionary. I don't know why. But this dictionary is vital for opening the store.Additionally there is a handy
NSPersistentStoreCoordinatorcategory.