Re: Need a direction. App crash in CoreData while loading a window's nib
Re: Need a direction. App crash in CoreData while loading a window's nib
- Subject: Re: Need a direction. App crash in CoreData while loading a window's nib
- From: Dave Fernandes <email@hidden>
- Date: Sun, 04 Nov 2018 14:41:08 -0500
> On Nov 4, 2018, at 2:24 PM, Motti Shneor <email@hidden> wrote:
>
> Hi Dave and thanks for the reply.
>
> As you can see in the stack - there isn’t actually any “code” per-se that
> runs at that time. Here is the actual method that fails:
>
> As for modifying the persistent store - I guess I don’t because the
> database-document does not become “dirty”. If I double click one of the
> “sample” entities that can be open - and the window is shown as expected,
> then I close the document - there are no autosaves or changes recorded. The
> modification time of the persistent store does not change.
>
> However - you’re right to point at
> NSManagedObjectContextDidChangeNotification — how could I get it to pop?
Set up an observer for that notification for your MOC and set a breakpoint in
that observer.
>
> 3 of my NSTableColumn do have a formatter for the number presented - but why
> should this affect the context, The columns are not “editable” in-place.
Just trying to narrow this down without assuming too much.
>
> I will attempt to delete these columns and try again…
>
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