Re: EOF bug?
Re: EOF bug?
- Subject: Re: EOF bug?
- From: Samuel Pelletier <email@hidden>
- Date: Mon, 13 Aug 2018 07:31:39 -0400
Hi Mark,
I checked my version of EOAttribute and was unable find call to objectsNoCopy()
in the code. I checked the WO and ERAttributeExtension versions of the class.
Are you on an older version of WO ?
Samuel
> Le 13 août 2018 à 05:32, Morris, Mark <email@hidden> a écrit :
>
> Hi all,
>
> After much time and effort, I’ve traced a problem in my code to what appears
> to be a bug in EOF’s _EOExpressionArray.
>
> Let me state first that we’re way behind in our Wonder version, so it’s
> possible that Wonder has fixed this already, but a quick search didn’t find
> it. (We’re planning to catch up to current in the next few months.)
>
> The problem seems to stem from the fact that _EOExpressionArray extends
> NSMutableArray, but it doesn’t reimplement objectsNoCopy(). This is a
> problem, because _EOExpressionArray uses it’s own internal array, not the
> superclass’s. There’s a critical point in
> EOAttribute._normalizeDefinitionPath() where objectsNoCopy() is called but
> returns null, even though the _EOExpressionArray has elements, because it’s
> referencing the superclass array instead of the one local to
> _EOExpressionArray.
>
> Has anyone seen this? Has it been patched? Thanks!
>
> Regards,
> Mark
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| References: | |
| | >EOF bug? (From: "Morris, Mark" <email@hidden>) |