rubymotion/motion-kit — pull request #31 by brianpattison (2014-05-30 23:18:04+00:00)
Title: Including the MotionKit gem causes MyClass#id to return nil

I was going crazy for a while, and I still don't know exactly what's happening. I only know that I managed to find the code that's causing me grief:

For whatever reason, one line of code, [alias id identifier](https://github.com/rubymotion/motion-kit/blob/master/lib/motion-kit-cocoa/constraints/constraint.rb#L242), is causing all of my classes to return `nil` for the attribute `id`.

Is this actually a bug in RubyMotion? I'm so confused...

### How to Replicate

1. Grab the [Motion-Tickspot](https://github.com/codelation/motion-tickspot) source code.
2. Run `rake spec`: Everything passes.
2. Add `gem "motion-kit"` to the Gemfile
3. Run `rake spec`: All tests that use object.id fail.