4.2.2 - ActiveModel::MassAssignmentSecurity::Error

[brodock]

4.2.1 works fine, but 4.2.2 gives me:

ActiveModel::MassAssignmentSecurity::Error: Can't mass-assign protected attributes: ancestor, descendant, generations

[mceachen]

What version of active record are you using? Are you using
strong_parameters or attr_accessible?

[brodock]

ActiveRecord 3.2.13, using attr_accessible

[mceachen]

I'm going to delete the "are you Rails 3 or 4?" line from ClosureTree::SupportFlags and add an explicit test for this.

Thanks for the issue report!

[mceachen]

fixed in v4.2.3

[ahacking]

I found other issues with attr_accessible handling on AR 4/Rails 4 and have just raised PR #75 to fix the problems I encountered.