Rails 3.1.0.rc1 undefined method `copy_instance_variables_from'

[carhartl]

Tried to use rabl with Rails 3.1.0.rc1, raises

undefined method `copy_instance_variables_from' for #<Rabl::Engine:0x000001025671d0>

That method has been removed from Active Support:
rails/rails@c208385

[nesquena]

Fixed in latest @carhartl @skyeagle can you guys try the latest git version and verify this works OK in Rails 3.1 now? I will then release a new gem version

[skyeagle]

I am on rails edge right now. It's work be sure.

[nesquena]

Ok thanks, releasing new version

[carhartl]

Works great, thanks!

[nesquena]

Thanks for reporting back, glad to hear it.

[skyeagle]

Happiness was not as long as it could be :-). Someone commited the commit 3 days ago. My local repo wasn't updated to this state and it brakes rabl for rails 3.1 bleeding edge. So, here is my appologies and the small patch. I suppose that we shouldn't move forward so fast with new releases for rails 3.1 compatibility. I am really sorry.

[nesquena]

Added your patch here b552e71 . Thanks for letting me know