ruby on rails - Undefined method `admin?' for nil:NilClass -


i have restricted 1 page other users if not logged in , visit page, error in line redirect_to '/' unless current_user.admin?

but if logged in , visit page,it works fine. in application controller

class applicationcontroller < actioncontroller::base def require_admin     redirect_to '/' unless current_user.admin? end

please can tell me why error coming in advance!!!

current_user.try(:admin?)

this check if current user present


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