Rails pages d'erreur dynamiques et Devise: RuntimeError

Question

J'ai lu et essayé d'appliquer ce que Matt Brictson dit dans his awesome article sur les pages d'erreur dynamiques sur Rails. J'utilise Concevoir pour authentifier les utilisateurs, donc je dois mettre authenticate_user au errors_controller.rb

skip_before_action :authenticate_user!, :only => [:not_found, :internal_server_error] 

Mais cela ne fonctionne pas me donner un RuntimeError des erreurs # not_found quand je tente d'appeler la page /404:

can't add a new key into hash during Iteration

EDIT: Je posterai la application.rb Code trop:

require_relative 'boot' 

require 'rails/all' 

I18n.available_locales = [:en, :de] 

# Require the gems listed in Gemfile, including any gems 
# you've limited to :test, :development, or :production. 
Bundler.require(*Rails.groups) 


module SoundnotationBackend 
    class Application < Rails::Application 
    # Settings in config/environments/* take precedence over those specified 
here. 
    # Application configuration should go into files in config/initializers 
    # -- all .rb files in that directory are automatically loaded. 
     config.i18n.load_path += Dir[Rails.root.join('config', 'locales', 
'**', '*.{rb,yml}')] 

    config.exceptions_app = self.routes 

    config.active_job.queue_adapter = :sidekiq 
    config.after_initialize do 
     ::Git_branch = `git rev-parse --abbrev-ref HEAD` 
    end 
    end 
end 

EDIT 2: ajoutée (espérons-exhaustive) trace de la pile enregistrée par Rails en development.log:

ActionView::Template::Error (can't add a new key into hash during iteration): 
    6:  <meta charset="utf-8" /> 
    7:  <meta name="viewport" content="width=device-width, initial-scale=1.0" /> 
    8:  <%= stylesheet_link_tag 'application', media: 'all' %> 
    9:  <%= javascript_include_tag 'application' %> 
    10:  <%= favicon_link_tag 'soundnotation8.ico' %> 
    11:  <script type="text/javascript" src="https://js.stripe.com/v2/"></script> 
    12: 

app/views/layouts/application.html.erb:9:in `_app_views_layouts_application_html_erb__320037179907821997_69815613536340' 
app/controllers/errors_controller.rb:4:in `not_found' 
    Rendering /home/soundnotation/.rvm/gems/ruby-2.3.1/gems/actionpack-5.0.3/lib/action_dispatch/middleware/templates/rescues/template_error.html.erb within rescues/layout 
    Rendering /home/soundnotation/.rvm/gems/ruby-2.3.1/gems/actionpack-5.0.3/lib/action_dispatch/middleware/templates/rescues/_source.html.erb 
    Rendered /home/soundnotation/.rvm/gems/ruby-2.3.1/gems/actionpack-5.0.3/lib/action_dispatch/middleware/templates/rescues/_source.html.erb (8.5ms) 
    Rendering /home/soundnotation/.rvm/gems/ruby-2.3.1/gems/actionpack-5.0.3/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb 
    Rendered /home/soundnotation/.rvm/gems/ruby-2.3.1/gems/actionpack-5.0.3/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb (1.6ms) 
    Rendering /home/soundnotation/.rvm/gems/ruby-2.3.1/gems/actionpack-5.0.3/lib/action_dispatch/middleware/templates/rescues/_request_and_response.html.erb 
    Rendered /home/soundnotation/.rvm/gems/ruby-2.3.1/gems/actionpack-5.0.3/lib/action_dispatch/middleware/templates/rescues/_request_and_response.html.erb (0.6ms) 
    Rendered /home/soundnotation/.rvm/gems/ruby-2.3.1/gems/actionpack-5.0.3/lib/action_dispatch/middleware/templates/rescues/template_error.html.erb within rescues/layout (71.6ms) 

Savez-vous comment résoudre ce problème? Merci beaucoup à l'avance

Answer 1

Désolé @Matt Brictson :) mais nous avons travaillé autour de la fin en utilisant exception_handler