ArgumentError in Devise :: RegistrationsController # nowa niepoprawna liczba argumentów (2 dla 0..1)

Question

Im naśladuje Ryana, bates RailsCast na devise i omniauth (epizod 235-devise-and-omniauth -rewidowany). Wciąż otrzymuję błąd w tytule, gdy próbuję zalogować się za pomocą Twittera.

def self.new_with_session(params, session) 
if session["devise.user_attributes"] 
new(session["devise.user_attributes"], without_protection: true) do |user| 
user.attributes = params 
user.valid? 
end 

Pełna ślad:

C:/Ruby200-x64/lib/ruby/gems/2.0.0/bundler/gems/mongoid-fe7f43430580/lib/mongoid/document.rb:106:in `initialize' 
devise (3.0.0.rc) lib/devise/models/confirmable.rb:46:in `initialize' 
app/models/user/user.rb:58:in `new' 
app/models/user/user.rb:58:in `new_with_session' 
devise (3.0.0.rc) app/controllers/devise/registrations_controller.rb:86:in `build_resource' 
devise (3.0.0.rc) app/controllers/devise/registrations_controller.rb:7:in `new' 
actionpack (4.0.0.rc1) lib/action_controller/metal/implicit_render.rb:4:in `send_action' 
actionpack (4.0.0.rc1) lib/abstract_controller/base.rb:189:in `process_action' 
actionpack (4.0.0.rc1) lib/action_controller/metal/rendering.rb:10:in `process_action' 
actionpack (4.0.0.rc1) lib/abstract_controller/callbacks.rb:18:in `block in process_action' 
activesupport (4.0.0.rc1) lib/active_support/callbacks.rb:442:in `_run__1463920666__process_action__callbacks' 
activesupport (4.0.0.rc1) lib/active_support/callbacks.rb:80:in `run_callbacks' 
actionpack (4.0.0.rc1) lib/abstract_controller/callbacks.rb:17:in `process_action' 
actionpack (4.0.0.rc1) lib/action_controller/metal/rescue.rb:29:in `process_action' 
actionpack (4.0.0.rc1) lib/action_controller/metal/instrumentation.rb:31:in `block in process_action' 
activesupport (4.0.0.rc1) lib/active_support/notifications.rb:159:in `block in instrument' 
activesupport (4.0.0.rc1) lib/active_support/notifications/instrumenter.rb:20:in `instrument' 
activesupport (4.0.0.rc1) lib/active_support/notifications.rb:159:in `instrument' 
actionpack (4.0.0.rc1) lib/action_controller/metal/instrumentation.rb:30:in `process_action' 
actionpack (4.0.0.rc1) lib/action_controller/metal/params_wrapper.rb:245:in `process_action' 
actionpack (4.0.0.rc1) lib/abstract_controller/base.rb:136:in `process' 
actionpack (4.0.0.rc1) lib/abstract_controller/rendering.rb:44:in `process' 
actionpack (4.0.0.rc1) lib/action_controller/metal.rb:195:in `dispatch' 
actionpack (4.0.0.rc1) lib/action_controller/metal/rack_delegation.rb:13:in `dispatch' 
actionpack (4.0.0.rc1) lib/action_controller/metal.rb:231:in `block in action' 
actionpack (4.0.0.rc1) lib/action_dispatch/routing/route_set.rb:80:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/routing/route_set.rb:80:in `dispatch' 
actionpack (4.0.0.rc1) lib/action_dispatch/routing/route_set.rb:48:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/routing/mapper.rb:44:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/journey/router.rb:71:in `block in call' 
actionpack (4.0.0.rc1) lib/action_dispatch/journey/router.rb:59:in `each' 
actionpack (4.0.0.rc1) lib/action_dispatch/journey/router.rb:59:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/routing/route_set.rb:654:in `call' 
omniauth (1.1.4) lib/omniauth/strategy.rb:184:in `call!' 
omniauth (1.1.4) lib/omniauth/strategy.rb:164:in `call' 
C:/Ruby200-x64/lib/ruby/gems/2.0.0/bundler/gems/mongoid-fe7f43430580/lib/rack/mongoid/middleware/identity_map.rb:34:in `block in call' 
C:/Ruby200-x64/lib/ruby/gems/2.0.0/bundler/gems/mongoid-fe7f43430580/lib/mongoid/unit_of_work.rb:39:in `unit_of_work' 
C:/Ruby200-x64/lib/ruby/gems/2.0.0/bundler/gems/mongoid-fe7f43430580/lib/rack/mongoid/middleware/identity_map.rb:34:in `call' 
warden (1.2.1) lib/warden/manager.rb:35:in `block in call' 
warden (1.2.1) lib/warden/manager.rb:34:in `catch' 
warden (1.2.1) lib/warden/manager.rb:34:in `call' 
rack (1.5.2) lib/rack/etag.rb:23:in `call' 
rack (1.5.2) lib/rack/conditionalget.rb:25:in `call' 
rack (1.5.2) lib/rack/head.rb:11:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/params_parser.rb:27:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/flash.rb:241:in `call' 
rack (1.5.2) lib/rack/session/abstract/id.rb:225:in `context' 
rack (1.5.2) lib/rack/session/abstract/id.rb:220:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/cookies.rb:486:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call' 
activesupport (4.0.0.rc1) lib/active_support/callbacks.rb:392:in `_run__1122738349__call__callbacks' 
activesupport (4.0.0.rc1) lib/active_support/callbacks.rb:80:in `run_callbacks' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/callbacks.rb:27:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/reloader.rb:64:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/remote_ip.rb:76:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call' 
railties (4.0.0.rc1) lib/rails/rack/logger.rb:38:in `call_app' 
railties (4.0.0.rc1) lib/rails/rack/logger.rb:21:in `block in call' 
activesupport (4.0.0.rc1) lib/active_support/tagged_logging.rb:67:in `block in tagged' 
activesupport (4.0.0.rc1) lib/active_support/tagged_logging.rb:25:in `tagged' 
activesupport (4.0.0.rc1) lib/active_support/tagged_logging.rb:67:in `tagged' 
railties (4.0.0.rc1) lib/rails/rack/logger.rb:21:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/request_id.rb:21:in `call' 
rack (1.5.2) lib/rack/methodoverride.rb:21:in `call' 
rack (1.5.2) lib/rack/runtime.rb:17:in `call' 
activesupport (4.0.0.rc1) lib/active_support/cache/strategy/local_cache.rb:83:in `call' 
rack (1.5.2) lib/rack/lock.rb:17:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/static.rb:64:in `call' 
railties (4.0.0.rc1) lib/rails/engine.rb:511:in `call' 
railties (4.0.0.rc1) lib/rails/application.rb:96:in `call' 
rack (1.5.2) lib/rack/lock.rb:17:in `call' 
rack (1.5.2) lib/rack/content_length.rb:14:in `call' 
rack (1.5.2) lib/rack/handler/webrick.rb:60:in `service' 
C:/Ruby200-x64/lib/ruby/2.0.0/webrick/httpserver.rb:138:in `service' 
C:/Ruby200-x64/lib/ruby/2.0.0/webrick/httpserver.rb:94:in `run' 
C:/Ruby200-x64/lib/ruby/2.0.0/webrick/server.rb:295:in `block in start_thread' 

Wciąż bardzo nowy RoR i wszystko, więc każda pomoc będzie bardzo mile widziane.

Answer 1

W śledzeniu aplikacji widzę, że używasz Rails 4, który teraz usuwa przypisanie masy dla modeli i zastąpił go atrybutem strong_parameters jako domyślnym.

Dlatego podczas tworzenia nowych rekordów można usunąć opcję "without_protection", ponieważ nie jest już zaimplementowana.

Nowa linia kodu jest następujący:

new session["devise.user_attributes"] do |user|