Change concurrency type to mainQueue

arielitovsky · Jul 27, 2012 · 7f66185 · 7f66185 · arielitovsky · Oct 11, 2012
1 parent 5c79ea0
commit 7f66185
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/MagicalRecord/Categories/NSManagedObjectContext/NSManagedObjectContext+MagicalRecord.m b/MagicalRecord/Categories/NSManagedObjectContext/NSManagedObjectContext+MagicalRecord.m
@@ -106,7 +106,8 @@ + (void) MR_resetDefaultContext
 
 + (NSManagedObjectContext *) MR_contextWithoutParent;
 {
-    NSManagedObjectContext *context = [[self alloc] initWithConcurrencyType:NSPrivateQueueConcurrencyType];
+    //Arie modification - changed concurrency type from main quere to prevent crashes with undo manager
+    NSManagedObjectContext *context = [[self alloc] initWithConcurrencyType:NSMainQueueConcurrencyType];
     return context;
 }
 
@@ -144,6 +145,7 @@ + (NSManagedObjectContext *) MR_contextWithStoreCoordinator:(NSPersistentStoreCo
     if (coordinator != nil)
 	{
         context = [self MR_contextWithoutParent];
+
         [context performBlockAndWait:^{
             [context setPersistentStoreCoordinator:coordinator];
         }];