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Re: Receiver type for instance message is a forward declaration
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Re: Receiver type for instance message is a forward declaration


  • Subject: Re: Receiver type for instance message is a forward declaration
  • From: Roland King <email@hidden>
  • Date: Wed, 11 May 2016 07:43:18 +0800

> On 11 May 2016, at 07:39, Quincey Morris <email@hidden> wrote:
>
> On May 10, 2016, at 16:22 , Carl Hoefs <email@hidden> wrote:
>>
>> I will set 'context' and use it in my check instead.
>
> Yup, use the context to decide whether to call super *and return* but nothing else. Once you get past that check, don’t call super.
>
>> It appears that for some odd reason, once in a blue moon, 'object' and 'keyPath' aren't what they're supposed to be,
>
> It’s not odd, if they’re the object and keyPath of a different observation registered by a superclass of your class. You’ve proved it happens!
>
>

Well no he hasn’t - because if it was the object and keyPath of a different observation registered by a superclass of his class then passing it to super would allow that class to handle it, which it would do, and there would not be a crash. So it’s not that.
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  • Follow-Ups:
    • Re: Receiver type for instance message is a forward declaration
      • From: Quincey Morris <email@hidden>
References: 
 >Receiver type for instance message is a forward declaration (From: Carl Hoefs <email@hidden>)
 >Re: Receiver type for instance message is a forward declaration (From: Quincey Morris <email@hidden>)
 >Re: Receiver type for instance message is a forward declaration (From: Carl Hoefs <email@hidden>)
 >Re: Receiver type for instance message is a forward declaration (From: Carl Hoefs <email@hidden>)
 >Re: Receiver type for instance message is a forward declaration (From: Quincey Morris <email@hidden>)
 >Re: Receiver type for instance message is a forward declaration (From: Carl Hoefs <email@hidden>)
 >Re: Receiver type for instance message is a forward declaration (From: Quincey Morris <email@hidden>)
 >Re: Receiver type for instance message is a forward declaration (From: Carl Hoefs <email@hidden>)
 >Re: Receiver type for instance message is a forward declaration (From: Quincey Morris <email@hidden>)
 >Re: Receiver type for instance message is a forward declaration (From: Carl Hoefs <email@hidden>)
 >Re: Receiver type for instance message is a forward declaration (From: Quincey Morris <email@hidden>)

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