NSFetchedResultsController – getting exception when a new section is created (UPDATE: might be when all rows in a section is deleted…)?

I think I solved it. The problem was that some extra conditions had to be taken into concern when determining whether to delete the row/section or not. When using the code supplied in the Apple documentation (along with a few adjustments to make it work in my view), it runs OK.

I don't know if this is the reason for your error but you are missing the NSFetchedResultsChangeMove case in your delegate methods.

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