Hey Patrick,

Just wanted to follow up on this…did you manage to resolve the issue? If not, could you make sure you log this bug with Trac (https://www.macruby.org/trac/report)?

Thanks!

- Josh

On Thursday, November 17, 2011 at 3:44 PM, Patrick Rogers wrote:

Hi everyone,

I'm trying to automatically generate the KVC-compliant methods for indexed to-many relationships.  

Here's my current attempt, https://gist.github.com/1374142, which borrows from hotcocoa's kvo_array (I couldn't get `kvo_array` to work and I wanted something that could just automatically be backed by an Array).

Anyways, countOf<Key> and objectIn<Key>AtIndex: are both generated and work.

However, when I try and use valueForKey(<key>) on my generated keys, MacRuby crashes with:

unknown: [BUG] unknown Objective-C immediate: 0x1 (nil)

MacRuby 0.11 (ruby 1.9.2) [universal-darwin10.0, x86_64]

[1]    26123 abort      macruby kvo_array.rb

It is my understanding this should return an array based on my countOf<Key> and objectIn<Key>AtIndex: methods.

On the other hand, when I use the manually defined methods, valueForKey(...) works as expected.

Is there an issue with my code/approach or is this a MacRuby bug?

Thanks,
Patrick
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