我试图添加this guide上列出的time_zone_select语言环境，但在此过程中搞乱了我的rails应用程序。
当我使用rails s启动rails服务器时，出现以下错误：
/.rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/application/routes_reloader.rb:10:in `rescue in execute_if_updated': Rails::Application
::RoutesReloader#execute_if_updated delegated to updater.execute_if_updated, but updater is nil: #<Rails::Application::RoutesReloader:0x007f946155b930 @paths=["
/Users/DaniG2k/Documents/Aptana Studio 3 Workspace/MyApp/config/routes.rb"], @route_sets=[#<ActionDispatch::Routing::RouteSet:0x007f9464045150>]> (RuntimeError
)
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/application/routes_reloader.rb:6:in `execute_if_updated'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/application/finisher.rb:69:in `block in <module:Finisher>'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/initializable.rb:30:in `instance_exec'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/initializable.rb:30:in `run'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/initializable.rb:55:in `block in run_initializers'
from /Users/DaniG2k/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/tsort.rb:150:in `block in tsort_each'
from /Users/DaniG2k/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/tsort.rb:183:in `block (2 levels) in each_strongly_connected_component'
from /Users/DaniG2k/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/tsort.rb:219:in `each_strongly_connected_component_from'
from /Users/DaniG2k/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/tsort.rb:182:in `block in each_strongly_connected_component'
from /Users/DaniG2k/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/tsort.rb:180:in `each'
from /Users/DaniG2k/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/tsort.rb:180:in `each_strongly_connected_component'
from /Users/DaniG2k/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/tsort.rb:148:in `tsort_each'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/initializable.rb:54:in `run_initializers'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/application.rb:215:in `initialize!'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/railtie/configurable.rb:30:in `method_missing'
from /Users/DaniG2k/Documents/Aptana Studio 3 Workspace/MyApp/config/environment.rb:5:in `<top (required)>'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:228:in `require'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:228:in `block in require'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:213:in `load_dependency'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:228:in `require'
from /Users/DaniG2k/Documents/Aptana Studio 3 Workspace/MyApp/config.ru:3:in `block in <main>'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/rack-1.5.2/lib/rack/builder.rb:55:in `instance_eval'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/rack-1.5.2/lib/rack/builder.rb:55:in `initialize'
from /Users/DaniG2k/Documents/Aptana Studio 3 Workspace/MyApp/config.ru:in `new'
from /Users/DaniG2k/Documents/Aptana Studio 3 Workspace/MyApp/config.ru:in `<main>'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/rack-1.5.2/lib/rack/builder.rb:49:in `eval'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/rack-1.5.2/lib/rack/builder.rb:49:in `new_from_string'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/rack-1.5.2/lib/rack/builder.rb:40:in `parse_file'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/rack-1.5.2/lib/rack/server.rb:277:in `build_app_and_options_from_config'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/rack-1.5.2/lib/rack/server.rb:199:in `app'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/commands/server.rb:48:in `app'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/rack-1.5.2/lib/rack/server.rb:314:in `wrapped_app'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/commands/server.rb:75:in `start'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/commands.rb:78:in `block in <top (required)>'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/commands.rb:73:in `tap'
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/commands.rb:73:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'
基本上，我认为这归结为我的语言环境的一个问题，但我无法理解它是什么。
我在行<。p>之前的routes.rb中添加了binding.pry
get '' => redirect("/#{I18n.default_locale}")
scope "/:locale", locale: /#{I18n.available_locales.join("|")}/ do
我注意到，从那里，如果我做I18n.available_locales我得到：
NoMethodError: undefined method `deep_symbolize_keys' for "国際日付変更線":String
from /Users/DaniG2k/.rvm/gems/ruby-2.0.0-p247/gems/i18n-0.6.5/lib/i18n/backend/simple.rb:34:in `store_translations'
我尝试删除我的语言环境.yml文件中的所有双引号，但这似乎没有解决问题。
这是我当前的语言环境结构：
config/
locales/
defaults/
en.yml
ja.yml
timezones/
ja.yml
devise.en.yml
en.yml
ja.yml
似乎失败的locales文件是：
ja:
timezones:
"International Date Line West": "国際日付変更線"
"Midway Island": "ミッドウェイ諸島"
"American Samoa": "米領サモア"
"Samoa": "サモア"
"Hawaii": "ハワイ"
"Alaska": "アラスカ"
"Pacific Time (US ＆ Canada)": "太平洋標準時 (アメリカ・カナダ)"
etc...
但似乎没有奇怪的空间或任何东西，所以它应该正常工作。 我的app / models /目录中也有这个，不确定它是否会对失败消息产生影响：
#app/models/i18n_time_zone.rb
class I18nTimeZone < ActiveSupport::TimeZone
def to_s
translated_name = I18n.t(name, :scope => :timezones, :default => name)
"(GMT#{formatted_offset}) #{translated_name}"
end
end
在修复之前我甚至无法启动我的rails控制台或服务器... -_- 我有什么想法可以解决这个问题吗？
提前致谢！
答案 0 :(得分：3)
手动重新缩进整个时区yml文件似乎解决了这个问题。