У меня есть приложение Rails, которое использовало Mongoid 4.0.2. Я модернизировал Mongoid до версии 5.0.0 и начать получать эту ошибкуОбновление Ruby on Rails Mongoid до версии 5.0.0
....gems/2.2.0/gems/less-rails-2.7.0/lib/less/rails/railtie.rb:19:in `block in <class:Railtie>': undefined method `register_preprocessor' for nil:NilClass (NoMethodError)
Как решить эту проблему или любое руководство, как обновить Mongoid до версии 5.0.0?
Gemfile
source 'https://rubygems.org'
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.2.0.beta4'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0.0.beta1'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.1.0'
# See https://github.com/sstephenson/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby
# Use jQuery as the JavaScript library
gem 'jquery-rails', '~> 4.0.0.beta2'
# 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', '~> 2.0'
# bundle exec rake doc:rails generates the API under doc/api.
gem 'sdoc', '~> 0.4.0', group: :doc
#new gems
#database
gem 'mongoid', '~> 5.0.0.beta'
gem "mongoid-paperclip", :require => "mongoid_paperclip"
gem 'bson_ext'
#stile
gem "therubyracer"
gem "less-rails" #Sprockets (what Rails 3.1 uses for its asset pipeline) supports LESS
gem "twitter-bootstrap-rails"
gem 'bootstrap_form'
gem 'bootstrap-sass', '~> 3.3.4'
gem 'bootswatch-rails'
gem 'simple_form'
gem 'mongo'
gem "figaro"
gem 'sidekiq'
gem 'sidekiq-status'
gem 'rubyzip'
#gem 'sidekiq_status'
#gem 'sidekiq-status'
gem 'sinatra', require: false
gem 'slim'
gem 'capistrano', '~> 3.1.0'
# rails specific capistrano funcitons
gem 'capistrano-rails', '~> 1.1.0'
gem 'capistrano-rails-console'
# integrate bundler with capistrano
gem 'capistrano-bundler'
# if you are using RBENV
gem 'capistrano-rbenv', "~> 2.0"
gem 'capistrano-sidekiq', github: 'seuros/capistrano-sidekiq'
gem 'capistrano-passenger'
gem 'utf8-cleaner'
gem "devise"
gem 'rollbar', '~> 1.5.3'
#gem 'bson', '~> 3.0'
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'
# Use Unicorn as the app server
# gem 'unicorn'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development
group :development, :test do
gem 'thin'
# Call 'byebug' anywhere in the code to stop execution and get a debugger console
gem 'byebug'
# Access an IRB console on exception pages or by using <%= console %> in views
gem 'web-console', '~> 2.0.0.beta4'
# Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
gem 'spring'
#new gems
gem "rspec-rails"
gem 'pry-rails'
gem 'pry-rescue'
# Access an IRB console on exception pages or by using <%= console %> in views
gem 'better_errors'
#gem 'mongoid-rspec', '~> 2.1.0'
end
Нам нужна полная обратная трасса. – Anthony
Я попытался обновить mongoid в существующем приложении my от 4.0.2 до 5.0.0.beta и не смог воспроизвести ту же проблему. Rails version = 4.2.1 Какова ваша версия Rails? –
также включите 'Gemfile' – dimakura