On Oct 20, 2012, at 1:15 PM, Koen van der Drift <koenvanderdr...@gmail.com>
wrote:
>
> On Oct 20, 2012, at 12:53 PM, Gary L. Wade <garyw...@desisoftsystems.com>
> wrote:
>
>> At the time when you call waitUntilAllOperationsAreFinished, no operations
>> have been added, so there's nothing to wait on. Add the operation to the
>> queue first and then call wait.
>> --
>
> I tried that too, but then it just stays in the operation and never finishes:
>
> start import
> begin of importRecords in operation
>
> and nothing else, it just sits there.
>
> - Koen.
So it hans, because inside my import code is the following:
dispatch_sync(dispatch_get_main_queue(), ^{
AppDelegate *appController = [[NSApplication sharedApplication]
delegate];
NSManagedObjectContext *mainContext = [appController
managedObjectContext];
NSLog(@"test");
which was suggested in another question I had to be able to call
executeFetchRequest on the mainContext from another thread.
Maybe that doesn't work well with calling waitUntilFinished?
- Koen.
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