ruby on rails - Singleton can't be dumped - cached_resource gem -
using cached_resource gem caching active resources.
user model
class user < activeresource::base cached_resource class teachers < simpledelegator attr_accessor :teacher_id def initialize(attributes = {}, _persisted = true) @teacher_id = attributes['teacher_id'] super(user.find(@teacher_id)) end end end i trying cache user resources.
/users/:user_id
whenever calling /users/:user_id endpoint gives me error singleton can't dumped @ line super(user.find(@teacher_id))
please suggest if other gem can me in caching activeresource calls.
gem activeresource-response causing problem. making class singleton. because of throughing singleton dump error.
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