CoreData: error: couldn't read cache file
CoreData: error: couldn't read cache file
- Subject: CoreData: error: couldn't read cache file
- From: Donald Hall <email@hidden>
- Date: Sat, 11 Feb 2017 21:04:10 -0700
Hi all,
After upgrading to Xcode 8 and iOS 10.2 when I run my app on a simulator I get the following error message on every CoreData save:
CoreData: error: (NSFetchedResultsController): couldn't read cache file to update store info timestamps
The save method itself does not return an error condition, and the database seems fine.
There is some discussion of this on Stack Overflow, but nothing definitive. Can anyone tell me if this is an Apple bug in iOS 10 as some suggest, or is it indicating something lacking in the app? Can I safely ignore it?
Thanks,
Don
------------
Don Hall
Apps & More Software Design, Inc.
http://www.appsandmore.com
email@hidden
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