I am updating an app to included a toolbar item that totals items. My fetch request is generating an error.
NSArray *resultsArray = [self.managedObjectContext executeRequest:fetchRequest error:&error];
The error is: Incompatible pointer types initialising 'NSArray ' with an expression of type '_kindof NSPersistentStoreResult _Nullable'
I believe I saw something about Objective C updates that deals with Nullable but cannot work out how to modify the NSArray statement.
Can someone point me in the right direction?
It's not the nullability updates-- it's that you're calling the new-ish executeRequest:error: when it looks like you want to call executeFetchRequest:error: