Szyny 4/ActiveSupport: Wykryto zależność cykliczną podczas automatycznego ładowania stałą Użytkownika

Question

Po uruchomieniu:

rails generate active_admin:resource Project 

w terminalu mam następujący błąd:

/Users/thalatta/.rbenv/versions/1.9.3-p448/lib/ruby/gems/1.9.1/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:460:in `load_missing_constant': Circular dependency detected while autoloading constant User (RuntimeError) 
from /Users/thalatta/.rbenv/versions/1.9.3-p448/lib/ruby/gems/1.9.1/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:183:in `const_missing' 
from /Users/thalatta/code/byrdtyme/app/admin/user.rb:1:in `<top (required)>' 

Oto moja Gemfile dla odniesienia:

source 'https://rubygems.org' 

# Bundle edge Rails instead: gem 'rails', github: 'rails/rails' 
gem 'rails', '4.0.0' 

# Use sqlite3 as the database for Active Record 
gem 'sqlite3' 

# Use SCSS for stylesheets 
gem 'sass-rails', '~> 4.0.0' 



gem 'launchy' 

gem 'devise',    github: 'plataformatec/devise' 
gem 'responders',   github: 'plataformatec/responders' 
gem 'inherited_resources', github: 'josevalim/inherited_resources' 
gem 'ransack' 
gem 'activeadmin',   github: 'gregbell/active_admin', branch: 'rails4' 
gem 'formtastic',   github: 'justinfrench/formtastic' 

gem 'spork' 

gem 'rspec-rails' 

gem 'capybara', '1.1.2' 

gem 'cancan' 

#TODO figure out how to resolve this! don't werk with Rails 4 
#gem 'audited-activerecord' 


# Use Uglifier as compressor for JavaScript assets 
gem 'uglifier', '>= 1.3.0' 

# Use CoffeeScript for .js.coffee assets and views 
gem 'coffee-rails' 

# See https://github.com/sstephenson/execjs#readme for more supported runtimes 
# gem 'therubyracer', platforms: :ruby 

# Use jquery as the JavaScript library 
gem 'jquery-rails' 

gem 'rspec-rails' 


gem 'factory_girl_rails', '~> 4.0' 
gem 'faker' 

gem 'haml' 
# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks 
gem 'turbolinks' 

# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder 
gem 'jbuilder', '~> 1.2' 

group :doc do 
    # bundle exec rake doc:rails generates the API under doc/api. 
    gem 'sdoc', require: false 
end 

Próbowałem po this post's advice: Circular dependency detected while autoloading constant User, ale niefortunne ly activesupport, o ile mi wiadomo, nie ma githuba, gdzie mogę opublikować problem lub sprawdzić, czy został rozwiązany.

Dziękujemy za poświęcony czas!

Answer 1

Spróbuj usunąć drugą wzmianki gem 'rspec barierki'

Również - ... powinien przeczytać sprawdzić pierwszą linię kontrolerze Użytkownicy:

Class UsersController < ApplicationController

Ktoś uruchomił się do tego błędu wcześniej, ponieważ mieli "UsersControllers" zamiast UserController (patrz ten post: Rails 4 Runtime error in controller: Circular dependency detected while autoloading constant).

Nowy Gemfile będzie wyglądać następująco:

source 'https://rubygems.org' 

# Bundle edge Rails instead: gem 'rails', github: 'rails/rails' 
gem 'rails', '4.0.0' 

# Use sqlite3 as the database for Active Record 
gem 'sqlite3' 

# Use SCSS for stylesheets 
gem 'sass-rails', '~> 4.0.0' 

gem 'launchy' 

gem 'devise',    github: 'plataformatec/devise' 
gem 'responders',   github: 'plataformatec/responders' 
gem 'inherited_resources', github: 'josevalim/inherited_resources' 
gem 'ransack' 
gem 'activeadmin',   github: 'gregbell/active_admin', branch: 'rails4' 
gem 'formtastic',   github: 'justinfrench/formtastic' 

gem 'spork' 

gem 'rspec-rails' 

gem 'capybara', '1.1.2' 

gem 'cancan' 

#TODO figure out how to resolve this! don't werk with Rails 4 
# gem 'audited-activerecord' 

# Use Uglifier as compressor for JavaScript assets 
gem 'uglifier', '>= 1.3.0' 

# Use CoffeeScript for .js.coffee assets and views 
gem 'coffee-rails' 

# See https://github.com/sstephenson/execjs#readme for more supported runtimes 
# gem 'therubyracer', platforms: :ruby 

# Use jquery as the JavaScript library 
gem 'jquery-rails' 

gem 'factory_girl_rails', '~> 4.0' 
gem 'faker' 
gem 'haml' 
# Turbolinks makes following links in your web application faster. Read more:  https://github.com/rails/turbolinks 
gem 'turbolinks' 

# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder 
gem 'jbuilder', '~> 1.2' 

group :doc do 
    # bundle exec rake doc:rails generates the API under doc/api. 
    gem 'sdoc', require: false 
end