NoMethodError at /
protected method `policy' called for #<RailsAdmin::MainController:0x007ff5e5d1a528>
Did you mean? policies
Here's the first thing it looks at in the error page (this is in the gemfile code)
# This method is called to find authorization policy
def policy(record)
begin
@controller.policy(record)
rescue ::Pundit::NotDefinedError
::ApplicationPolicy.new(@controller.send(:pundit_user), record)
end
end
private :policy
Getting this error when I try to visit /admin - nothing changed, was working fine in 5.1.6.. I didn't change the policy.rb file, i didn't change any controller code, nothing was changed at all apart from a gemfile update to go to rails 5.2.1
My application policy..
class ApplicationPolicy
attr_reader :user, :record
def initialize(user, record)
@user = user
@record = record
end
def index?
false
end
def show?
scope.where(:id => record.id).exists?
end
def create?
false
end
def new?
create?
end
def update?
false
end
def edit?
update?
end
def destroy?
false
end
def scope
Pundit.policy_scope!(user, record.class)
end
class Scope
attr_reader :user, :scope
def initialize(user, scope)
@user = user
@scope = scope
end
def resolve
scope
end
end
def rails_admin?(action)
case action
when :dashboard
@user.admin?
when :index
@user.admin?
when :show
@user.admin?
when :new
@user.admin?
when :edit
@user.admin?
when :destroy
@user.admin?
when :export
@user.admin?
when :history
@user.admin?
when :show_in_app
@user.admin?
else
raise ::Pundit::NotDefinedError, "unable to find policy #{action} for #{record}."
end
end
end
I don't know what caused this to happen.. can't find anything on Google and the gem rails admin pundit was last updated a year ago.
