Ответ 1
Вы можете безопасно удалить config.active_record.whitelist_attributes = false
Из вашего конфигурационного файла приложения.
И удалите все white_list_attributes в ваших классах моделей.
Приветствия,
Ошибка при переключении на Rails 4.1 - `method_missing ': undefined метод` whitelist_attributes =' для ActiveRecord:: Base: Class (NoMethodError)
При переключении с Rails 4.0 на Rails 4.1 я получаю эту ошибку:
activerecord-4.1.8/lib/active_record/dynamic_matchers.rb:26:in `method_missing': undefined method `whitelist_attributes=' for ActiveRecord::Base:Class (NoMethodError)
Я не использую attr_accessible или attr_protected в любом месте приложения, поэтому я задаюсь вопросом, почему у меня проблема.
При переходе на Rails 4.0 я уже применил приложение application.rb:
конфиг/application.rb:
config.active_record.whitelist_attributes = false
Полный журнал ошибок:
/home/mathieu/.rvm/gems/[email protected]/gems/activerecord-4.1.8/lib/active_record/dynamic_matchers.rb:26:in `method_missing': undefined method `whitelist_attributes=' for ActiveRecord::Base:Class (NoMethodError)
from /home/mathieu/.rvm/gems/[email protected]/gems/activerecord-4.1.8/lib/active_record/railtie.rb:110:in `block (3 levels) in <class:Railtie>'
from /home/mathieu/.rvm/gems/[email protected]/gems/activerecord-4.1.8/lib/active_record/railtie.rb:109:in `each'
from /home/mathieu/.rvm/gems/[email protected]/gems/activerecord-4.1.8/lib/active_record/railtie.rb:109:in `block (2 levels) in <class:Railtie>'
from /home/mathieu/.rvm/gems/[email protected]ails3tutorial2ndEd/gems/activesupport-4.1.8/lib/active_support/lazy_load_hooks.rb:38:in `instance_eval'
from /home/mathieu/.rvm/gems/[email protected]/gems/activesupport-4.1.8/lib/active_support/lazy_load_hooks.rb:38:in `execute_hook'
from /home/mathieu/.rvm/gems/[email protected]/gems/activesupport-4.1.8/lib/active_support/lazy_load_hooks.rb:28:in `block in on_load'
from /home/mathieu/.rvm/gems/[email protected]/gems/activesupport-4.1.8/lib/active_support/lazy_load_hooks.rb:27:in `each'
from /home/mathieu/.rvm/gems/[email protected]/gems/activesupport-4.1.8/lib/active_support/lazy_load_hooks.rb:27:in `on_load'
from /home/mathieu/.rvm/gems/[email protected]/gems/activerecord-4.1.8/lib/active_record/railtie.rb:108:in `block in <class:Railtie>'
from /home/mathieu/.rvm/gems/[email protected]/gems/railties-4.1.8/lib/rails/initializable.rb:30:in `instance_exec'
from /home/mathieu/.rvm/gems/[email protected]/gems/railties-4.1.8/lib/rails/initializable.rb:30:in `run'
from /home/mathieu/.rvm/gems/[email protected]/gems/railties-4.1.8/lib/rails/initializable.rb:55:in `block in run_initializers'
from /home/mathieu/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:150:in `block in tsort_each'
from /home/mathieu/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:183:in `block (2 levels) in each_strongly_connected_component'
from /home/mathieu/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:219:in `each_strongly_connected_component_from'
from /home/mathieu/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:182:in `block in each_strongly_connected_component'
from /home/mathieu/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:180:in `each'
from /home/mathieu/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:180:in `each_strongly_connected_component'
from /home/mathieu/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:148:in `tsort_each'
from /home/mathieu/.rvm/gems/[email protected]/gems/railties-4.1.8/lib/rails/initializable.rb:54:in `run_initializers'
from /home/mathieu/.rvm/gems/[email protected]/gems/railties-4.1.8/lib/rails/application.rb:300:in `initialize!'
from /home/mathieu/.rvm/gems/[email protected]/gems/railties-4.1.8/lib/rails/railtie.rb:194:in `public_send'
from /home/mathieu/.rvm/gems/[email protected]/gems/railties-4.1.8/lib/rails/railtie.rb:194:in `method_missing'
from /home/mathieu/rails_projects/app/config/environment.rb:5:in `<top (required)>'
from /home/mathieu/.rvm/gems/[email protected]/gems/activesupport-4.1.8/lib/active_support/dependencies.rb:247:in `require'
from /home/mathieu/.rvm/gems/[email protected]/gems/activesupport-4.1.8/lib/active_support/dependencies.rb:247:in `block in require'
from /home/mathieu/.rvm/gems/[email protected]/gems/activesupport-4.1.8/lib/active_support/dependencies.rb:232:in `load_dependency'
from /home/mathieu/.rvm/gems/[email protected]/gems/activesupport-4.1.8/lib/active_support/dependencies.rb:247:in `require'
from /home/mathieu/rails_projects/_app/config.ru:3:in `block in <main>'
from /home/mathieu/.rvm/gems/[email protected]/gems/rack-1.5.2/lib/rack/builder.rb:55:in `instance_eval'
from /home/mathieu/.rvm/gems/[email protected]/gems/rack-1.5.2/lib/rack/builder.rb:55:in `initialize'
from /home/mathieu/rails_projects/app/config.ru:in `new'
from /home/mathieu/rails_projects/app/config.ru:in `<main>'
from /home/mathieu/.rvm/gems/[email protected]/gems/rack-1.5.2/lib/rack/builder.rb:49:in `eval'
from /home/mathieu/.rvm/gems/[email protected]/gems/rack-1.5.2/lib/rack/builder.rb:49:in `new_from_string'
from /home/mathieu/.rvm/gems/[email protected]/gems/rack-1.5.2/lib/rack/builder.rb:40:in `parse_file'
from /home/mathieu/.rvm/gems/[email protected]/gems/rack-1.5.2/lib/rack/server.rb:277:in `build_app_and_options_from_config'
from /home/mathieu/.rvm/gems/[email protected]/gems/rack-1.5.2/lib/rack/server.rb:199:in `app'
from /home/mathieu/.rvm/gems/[email protected]/gems/railties-4.1.8/lib/rails/commands/server.rb:50:in `app'
from /home/mathieu/.rvm/gems/[email protected]/gems/rack-1.5.2/lib/rack/server.rb:314:in `wrapped_app'
from /home/mathieu/.rvm/gems/[email protected]/gems/railties-4.1.8/lib/rails/commands/server.rb:130:in `log_to_stdout'
from /home/mathieu/.rvm/gems/[email protected]/gems/railties-4.1.8/lib/rails/commands/server.rb:67:in `start'
from /home/mathieu/.rvm/gems/[email protected]/gems/railties-4.1.8/lib/rails/commands/commands_tasks.rb:81:in `block in server'
from /home/mathieu/.rvm/gems/[email protected]/gems/railties-4.1.8/lib/rails/commands/commands_tasks.rb:76:in `tap'
from /home/mathieu/.rvm/gems/[email protected]/gems/railties-4.1.8/lib/rails/commands/commands_tasks.rb:76:in `server'
from /home/mathieu/.rvm/gems/[email protected]/gems/railties-4.1.8/lib/rails/commands/commands_tasks.rb:40:in `run_command!'
from /home/mathieu/.rvm/gems/[email protected]/gems/railties-4.1.8/lib/rails/commands.rb:17:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'
Я действительно потерялся здесь, поскольку большинство людей, имеющих ошибки, связанные с моим, предлагают использовать gem 'protected_attributes but I don't want to use it as I don't have any attr_accessible nor attr_protected`.
Любая идея, откуда эта ошибка возникает?