It looks like this is specific to active_model. https://rubyonrails-security.googlegroups.com/attach/bb44b98a73ef1a06/3-2-attr_protected.patch?view=1&part=6 ht

It looks like this is specific to active_model. https://rubyonrails-security.googlegroups.com/attach/bb44b98a73ef1a06/3-2-attr_protected.patch?view=1&part=6 https://rubyonrails-security.googlegroups.com/attach/bb44b98...