Fix some minor issues with saving CoreData objects

This commit is contained in:
Cameron Gutman
2018-05-30 01:19:46 -07:00
parent aea2067e1c
commit 275f6df8c1
2 changed files with 9 additions and 7 deletions
+2 -2
View File
@@ -31,7 +31,7 @@
}
_managedObjectContext = [[NSManagedObjectContext alloc] initWithConcurrencyType:NSMainQueueConcurrencyType];
[_managedObjectContext setPersistentStoreCoordinator:_appDelegate.persistentStoreCoordinator];
[_managedObjectContext setParentContext:[_appDelegate managedObjectContext]];
return self;
}
@@ -175,7 +175,7 @@
- (void) saveData {
NSError* error;
if (![_managedObjectContext save:&error]) {
if ([_managedObjectContext hasChanges] && ![_managedObjectContext save:&error]) {
Log(LOG_E, @"Unable to save hosts to database: %@", error);
}