Re: -[NSProxy doesNotRecognizeSelector: error
Re: -[NSProxy doesNotRecognizeSelector: error
- Subject: Re: -[NSProxy doesNotRecognizeSelector: error
- From: Graham Cox <email@hidden>
- Date: Thu, 22 Aug 2013 09:59:54 +0200
On 22/08/2013, at 9:43 AM, Shane Stanley <email@hidden> wrote:
> Not that I can see. Unless…
I suggest logging 'self' at the point you set up your undo. If you can trigger the bug, then this will tell you what the real object responsible for the exception is - at the moment NSProxy is hiding it from you.
> The process takes a fair amount of time -- it could even be a minute or more -- so I'm doing it on a background operation queue. Only if that first part goes fine do I update the UI with the result in an undoable fashion, using the above. I'm not sure there's a better way.
Maybe post the code that's in the block - someone might spot something iffy.
--Graham
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