App crashes with Rails env as production

[afriqs]

Hi,

My app refuses to start when I set Rails.env to production event though it successfully starts when set to development:

• jsonapi: 0.5.0 (jsonapi-deserializable: 0.2.0)
• rails: 5.1.4
• ruby (via rbenv): 2.4.3

Backtrace when I launch the console for example, bundle exec rails console production:

/my_home/my_app/vendor/bundle/gems/jsonapi-deserializable-0.2.0/lib/jsonapi/deserializable/resource/dsl.rb:15:in `type': wrong number of arguments (given 1, expected 0) (ArgumentError)
        from /my_home/my_app/app/deserializers/deserializable_user.rb:2:in `<class:DeserializableUser>'
        from /my_home/my_app/app/deserializers/deserializable_user.rb:1:in `<top (required)>'
        from /my_home/my_app/vendor/bundle/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:476:in `load'
        from /my_home/my_app/vendor/bundle/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:476:in `block in load_file'
        from /my_home/my_app/vendor/bundle/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:661:in `new_constants_in'
        from /my_home/my_app/vendor/bundle/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:475:in `load_file'
        from /my_home/my_app/vendor/bundle/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:374:in `block in require_or_load'
        from /my_home/my_app/vendor/bundle/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:36:in `block in load_interlock'
        from /my_home/my_app/vendor/bundle/gems/activesupport-5.1.4/lib/active_support/dependencies/interlock.rb:12:in `block in loading'
        from /my_home/my_app/vendor/bundle/gems/activesupport-5.1.4/lib/active_support/concurrency/share_lock.rb:149:in `exclusive'
        from /my_home/my_app/vendor/bundle/gems/activesupport-5.1.4/lib/active_support/dependencies/interlock.rb:11:in `loading'
        from /my_home/my_app/vendor/bundle/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:36:in `load_interlock'
        from /my_home/my_app/vendor/bundle/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:357:in `require_or_load'
        from /my_home/my_app/vendor/bundle/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:335:in `depend_on'
        from /my_home/my_app/vendor/bundle/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:251:in `require_dependency'
        from /my_home/my_app/vendor/bundle/gems/railties-5.1.4/lib/rails/engine.rb:476:in `block (2 levels) in eager_load!'
        from /my_home/my_app/vendor/bundle/gems/railties-5.1.4/lib/rails/engine.rb:475:in `each'
        from /my_home/my_app/vendor/bundle/gems/railties-5.1.4/lib/rails/engine.rb:475:in `block in eager_load!'
        from /my_home/my_app/vendor/bundle/gems/railties-5.1.4/lib/rails/engine.rb:473:in `each'
        from /my_home/my_app/vendor/bundle/gems/railties-5.1.4/lib/rails/engine.rb:473:in `eager_load!'
        from /my_home/my_app/vendor/bundle/gems/railties-5.1.4/lib/rails/engine.rb:354:in `eager_load!'
        from /my_home/my_app/vendor/bundle/gems/railties-5.1.4/lib/rails/application/finisher.rb:67:in `each'
        from /my_home/my_app/vendor/bundle/gems/railties-5.1.4/lib/rails/application/finisher.rb:67:in `block in <module:Finisher>'
        from /my_home/my_app/vendor/bundle/gems/railties-5.1.4/lib/rails/initializable.rb:30:in `instance_exec'
        from /my_home/my_app/vendor/bundle/gems/railties-5.1.4/lib/rails/initializable.rb:30:in `run'
        from /my_home/my_app/vendor/bundle/gems/railties-5.1.4/lib/rails/initializable.rb:59:in `block in run_initializers'
        from /my_home/.rbenv/versions/2.4.3/lib/ruby/2.4.0/tsort.rb:228:in `block in tsort_each'
        from /my_home/.rbenv/versions/2.4.3/lib/ruby/2.4.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
        from /my_home/.rbenv/versions/2.4.3/lib/ruby/2.4.0/tsort.rb:431:in `each_strongly_connected_component_from'
        from /my_home/.rbenv/versions/2.4.3/lib/ruby/2.4.0/tsort.rb:349:in `block in each_strongly_connected_component'
        from /my_home/.rbenv/versions/2.4.3/lib/ruby/2.4.0/tsort.rb:347:in `each'
        from /my_home/.rbenv/versions/2.4.3/lib/ruby/2.4.0/tsort.rb:347:in `call'
        from /my_home/.rbenv/versions/2.4.3/lib/ruby/2.4.0/tsort.rb:347:in `each_strongly_connected_component'
        from /my_home/.rbenv/versions/2.4.3/lib/ruby/2.4.0/tsort.rb:226:in `tsort_each'
        from /my_home/.rbenv/versions/2.4.3/lib/ruby/2.4.0/tsort.rb:205:in `tsort_each'
        from /my_home/my_app/vendor/bundle/gems/railties-5.1.4/lib/rails/initializable.rb:58:in `run_initializers'
        from /my_home/my_app/vendor/bundle/gems/railties-5.1.4/lib/rails/application.rb:353:in `initialize!'
        from /my_home/my_app/config/environment.rb:5:in `<top (required)>'
        from /my_home/my_app/vendor/bundle/gems/spring-2.0.2/lib/spring/application.rb:102:in `require'
        from /my_home/my_app/vendor/bundle/gems/spring-2.0.2/lib/spring/application.rb:102:in `preload'
        from /my_home/my_app/vendor/bundle/gems/spring-2.0.2/lib/spring/application.rb:153:in `serve'
        from /my_home/my_app/vendor/bundle/gems/spring-2.0.2/lib/spring/application.rb:141:in `block in run'
        from /my_home/my_app/vendor/bundle/gems/spring-2.0.2/lib/spring/application.rb:135:in `loop'
        from /my_home/my_app/vendor/bundle/gems/spring-2.0.2/lib/spring/application.rb:135:in `run'
        from /my_home/my_app/vendor/bundle/gems/spring-2.0.2/lib/spring/application/boot.rb:19:in `<top (required)>'
        from /my_home/.rbenv/versions/2.4.3/lib/ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in `require'
        from /my_home/.rbenv/versions/2.4.3/lib/ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in `require'
        from -e:1:in `<main>'

Culprit:

class DeserializableUser < JSONAPI::Deserializable::Resource
  type 'users'

  attributes :first_name, :last_name, :identifier, :email
end 

Any idea why it happens and how I can fix this ?

[batdevis]

+1
same for me