Re: NSDocument willPresentError(_:) in Swift 4 : Override not called
Re: NSDocument willPresentError(_:) in Swift 4 : Override not called
- Subject: Re: NSDocument willPresentError(_:) in Swift 4 : Override not called
- From: Quincey Morris <email@hidden>
- Date: Thu, 29 Jun 2017 23:37:11 -0700
On Jun 29, 2017, at 22:37 , Jerome Krinock <email@hidden> wrote:
>
> Is my syntax correct?
I think so. You would get an error trying to declare the override if it did not
have the correct method signature.
In what class are you doing the “presentError” invocation? Do you have any
evidence (or can you verify) that the “willPresentError” invocation is
traveling up the responder chain at all, as it is supposed to do?
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