NSFetchedResultsController not refresh fault objects after mergeChangesFromContextDidSaveNotification

Number:rdar://15552115 Date Originated:26-Nov-2013 06:17 PM
Status:Closed Resolved:in iOS 10
Product:iOS SDK Product Version:7
Classification:Serious Bug Reproducible:Always
For fault objects in a moc, NSFetchedResultsController's fetched objects will not contain them after mergeChangesFromContextDidSaveNotification: from another moc.

It seems an very old bug but still not fixed:

1. http://stackoverflow.com/questions/3923826/nsfetchedresultscontroller-with-predicate-ignores-changes-merged-from-different/3927811#3927811

2. http://www.mlsite.net/blog/?p=518


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