undefined method 'remove_attributes_protected_from_mass_assignment'

I figured it out. I was using state machine in the model and that tries to access the 'remove_attributes_protected_from_mass_assignment' method.

I am having the same problem with the factory girl gem. Do you have any recommendation on steps to take to make these work again?

Having the same issue -- model-based transitions breaking as well as original assignments in FactoryGirl-based fixtures.

Adrian: please can you post whatever fix / solution you worked out with the gem owner? In the process of upgrading an app from beta3 -> rc1 and have hit the same problem.

Many thanks,

K

Suspect this is what we need to change in state_machine, just wondering how you went about it:

http://github.com/klacointe/state_machine/commit/da21e98dad6199050c...

Sorry for spamming Rails tickets about this, but fix is here:

http://github.com/pluginaweek/state_machine/commit/1e5e04bb67be0b50...

Hey there.

Sorry, did not cache your comment earlier. The problem with state machine was cascading in to factory girl so if you update to use the state_machine's master branch from github in your gemfile it should work fine.

Thanks for linking to the fix though.

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