Question

我的应用程序中的所有内容都运行良好，走了几个小时然后又回到了这个......

   Psych::SyntaxError in Home#index

Showing /Users/nelsonkeating/Desktop/ReminDeal/app/views/layouts/_navigation.html.erb where line #16 raised:

couldn't parse YAML at line 13 column 2
Extracted source (around line #16):

13: <div class="testform">
14:       <%= simple_form_for(resource, :as => resource_name, :url => session_path(resource_name)) do |f| %>
15:       
16:         <%= f.input :email, :required => false, :autofocus => true, :label => false, :placeholder => 'Email' %>
17:         <%= f.input :password, :required => false, :label => false, :placeholder => 'Password' %>
18:     <%= f.button :submit, "Sign in", :class =>'btn btn-info' %>
19:      <%= link_to 'Sign up', new_user_registration_path, :class=>'btn btn-success' %>
Trace of template inclusion: app/views/layouts/application.html.erb

Rails.root: /Users/nelsonkeating/Desktop/ReminDeal

Application Trace | Framework Trace | Full Trace
/Users/nelsonkeating/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych.rb:148:in `parse'
/Users/nelsonkeating/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych.rb:148:in `parse_stream'
/Users/nelsonkeating/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych.rb:119:in `parse'
/Users/nelsonkeating/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych.rb:106:in `load'
/Users/nelsonkeating/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych.rb:205:in `load_file'
/gems/i18n-0.6.0/lib/i18n/backend/base.rb:171:in `load_yml'
/gems/i18n-0.6.0/lib/i18n/backend/base.rb:157:in `load_file'
/gems/i18n-0.6.0/lib/i18n/backend/base.rb:15:in `block in load_translations'
/gems/i18n-0.6.0/lib/i18n/backend/base.rb:15:in `each'
/gems/i18n-0.6.0/lib/i18n/backend/base.rb:15:in `load_translations'
/gems/i18n-0.6.0/lib/i18n/backend/simple.rb:57:in `init_translations'
/gems/i18n-0.6.0/lib/i18n/backend/simple.rb:71:in `lookup'
/gems/i18n-0.6.0/lib/i18n/backend/base.rb:26:in `translate'
/gems/i18n-0.6.0/lib/i18n.rb:156:in `block in translate'
/gems/i18n-0.6.0/lib/i18n.rb:152:in `catch'
/gems/i18n-0.6.0/lib/i18n.rb:152:in `translate'
/gems/simple_form-2.0.2/lib/simple_form/inputs/base.rb:174:in `translate'
/gems/simple_form-2.0.2/lib/simple_form/components/hints.rb:8:in `hint'
/gems/simple_form-2.0.2/lib/simple_form/wrappers/single.rb:12:in `render'
/gems/simple_form-2.0.2/lib/simple_form/wrappers/many.rb:29:in `block in render'
/gems/simple_form-2.0.2/lib/simple_form/wrappers/many.rb:27:in `each'
/gems/simple_form-2.0.2/lib/simple_form/wrappers/many.rb:27:in `render'
/gems/simple_form-2.0.2/lib/simple_form/wrappers/many.rb:29:in `block in render'
/gems/simple_form-2.0.2/lib/simple_form/wrappers/many.rb:27:in `each'
/gems/simple_form-2.0.2/lib/simple_form/wrappers/many.rb:27:in `render'
/gems/simple_form-2.0.2/lib/simple_form/wrappers/root.rb:15:in `render'
/gems/simple_form-2.0.2/lib/simple_form/form_builder.rb:115:in `input'
app/views/layouts/_navigation.html.erb:16:in `block in _app_views_layouts__navigation_html_erb__200588386938644858_70171278998500'
/gems/actionpack-3.2.3/lib/action_view/helpers/capture_helper.rb:40:in `block in capture'
/gems/actionpack-3.2.3/lib/action_view/helpers/capture_helper.rb:187:in `with_output_buffer'
/gems/actionpack-3.2.3/lib/action_view/helpers/capture_helper.rb:40:in `capture'
/gems/actionpack-3.2.3/lib/action_view/helpers/form_helper.rb:606:in `fields_for'
/gems/client_side_validations-3.1.4/lib/client_side_validations/action_view/form_helper.rb:45:in `fields_for'
/gems/actionpack-3.2.3/lib/action_view/helpers/form_helper.rb:377:in `form_for'
/gems/client_side_validations-3.1.4/lib/client_side_validations/action_view/form_helper.rb:28:in `form_for'
/gems/simple_form-2.0.2/lib/simple_form/action_view_extensions/form_helper.rb:33:in `block in simple_form_for'
/gems/simple_form-2.0.2/lib/simple_form/action_view_extensions/form_helper.rb:51:in `with_simple_form_field_error_proc'
/gems/simple_form-2.0.2/lib/simple_form/action_view_extensions/form_helper.rb:32:in `simple_form_for'
app/views/layouts/_navigation.html.erb:14:in `_app_views_layouts__navigation_html_erb__200588386938644858_70171278998500'
/gems/actionpack-3.2.3/lib/action_view/template.rb:143:in `block in render'
/gems/activesupport-3.2.3/lib/active_support/notifications.rb:125:in `instrument'
/gems/actionpack-3.2.3/lib/action_view/template.rb:141:in `render'
/gems/actionpack-3.2.3/lib/action_view/renderer/partial_renderer.rb:265:in `render_partial'
/gems/actionpack-3.2.3/lib/action_view/renderer/partial_renderer.rb:238:in `block in render'
/gems/actionpack-3.2.3/lib/action_view/renderer/abstract_renderer.rb:38:in `block in instrument'
/gems/activesupport-3.2.3/lib/active_support/notifications.rb:123:in `block in instrument'
/gems/activesupport-3.2.3/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
/gems/activesupport-3.2.3/lib/active_support/notifications.rb:123:in `instrument'
/gems/actionpack-3.2.3/lib/action_view/renderer/abstract_renderer.rb:38:in `instrument'
/gems/actionpack-3.2.3/lib/action_view/renderer/partial_renderer.rb:237:in `render'
/gems/actionpack-3.2.3/lib/action_view/renderer/renderer.rb:41:in `render_partial'
/gems/actionpack-3.2.3/lib/action_view/helpers/rendering_helper.rb:27:in `render'
app/views/layouts/application.html.erb:20:in `_app_views_layouts_application_html_erb___581424401402979334_70171303782600'
/gems/actionpack-3.2.3/lib/action_view/template.rb:143:in `block in render'
/gems/activesupport-3.2.3/lib/active_support/notifications.rb:125:in `instrument'
/gems/actionpack-3.2.3/lib/action_view/template.rb:141:in `render'
/gems/actionpack-3.2.3/lib/action_view/renderer/template_renderer.rb:59:in `render_with_layout'
/gems/actionpack-3.2.3/lib/action_view/renderer/template_renderer.rb:45:in `render_template'
/gems/actionpack-3.2.3/lib/action_view/renderer/template_renderer.rb:18:in `render'
/gems/actionpack-3.2.3/lib/action_view/renderer/renderer.rb:36:in `render_template'
/gems/actionpack-3.2.3/lib/action_view/renderer/renderer.rb:17:in `render'
/gems/actionpack-3.2.3/lib/abstract_controller/rendering.rb:110:in `_render_template'
/gems/actionpack-3.2.3/lib/action_controller/metal/streaming.rb:225:in `_render_template'
/gems/actionpack-3.2.3/lib/abstract_controller/rendering.rb:103:in `render_to_body'
/gems/actionpack-3.2.3/lib/action_controller/metal/renderers.rb:28:in `render_to_body'
/gems/actionpack-3.2.3/lib/action_controller/metal/compatibility.rb:50:in `render_to_body'
/gems/actionpack-3.2.3/lib/abstract_controller/rendering.rb:88:in `render'
/gems/actionpack-3.2.3/lib/action_controller/metal/rendering.rb:16:in `render'
/gems/actionpack-3.2.3/lib/action_controller/metal/instrumentation.rb:40:in `block (2 levels) in render'
/gems/activesupport-3.2.3/lib/active_support/core_ext/benchmark.rb:5:in `block in ms'
/Users/nelsonkeating/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/benchmark.rb:310:in `realtime'
/gems/activesupport-3.2.3/lib/active_support/core_ext/benchmark.rb:5:in `ms'
/gems/actionpack-3.2.3/lib/action_controller/metal/instrumentation.rb:40:in `block in render'
/gems/actionpack-3.2.3/lib/action_controller/metal/instrumentation.rb:83:in `cleanup_view_runtime'
/gems/activerecord-3.2.3/lib/active_record/railties/controller_runtime.rb:24:in `cleanup_view_runtime'
/gems/actionpack-3.2.3/lib/action_controller/metal/instrumentation.rb:39:in `render'
/gems/actionpack-3.2.3/lib/action_controller/metal/implicit_render.rb:10:in `default_render'
/gems/actionpack-3.2.3/lib/action_controller/metal/implicit_render.rb:5:in `send_action'
/gems/actionpack-3.2.3/lib/abstract_controller/base.rb:167:in `process_action'
/gems/actionpack-3.2.3/lib/action_controller/metal/rendering.rb:10:in `process_action'
/gems/actionpack-3.2.3/lib/abstract_controller/callbacks.rb:18:in `block in process_action'
/gems/activesupport-3.2.3/lib/active_support/callbacks.rb:425:in `_run__3144154735564117921__process_action__4375222825164767808__callbacks'
/gems/activesupport-3.2.3/lib/active_support/callbacks.rb:405:in `__run_callback'
/gems/activesupport-3.2.3/lib/active_support/callbacks.rb:385:in `_run_process_action_callbacks'
/gems/activesupport-3.2.3/lib/active_support/callbacks.rb:81:in `run_callbacks'
/gems/actionpack-3.2.3/lib/abstract_controller/callbacks.rb:17:in `process_action'
/gems/actionpack-3.2.3/lib/action_controller/metal/rescue.rb:29:in `process_action'
/gems/actionpack-3.2.3/lib/action_controller/metal/instrumentation.rb:30:in `block in process_action'
/gems/activesupport-3.2.3/lib/active_support/notifications.rb:123:in `block in instrument'
/gems/activesupport-3.2.3/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
/gems/activesupport-3.2.3/lib/active_support/notifications.rb:123:in `instrument'
/gems/actionpack-3.2.3/lib/action_controller/metal/instrumentation.rb:29:in `process_action'
/gems/actionpack-3.2.3/lib/action_controller/metal/params_wrapper.rb:205:in `process_action'
/gems/activerecord-3.2.3/lib/active_record/railties/controller_runtime.rb:18:in `process_action'
/gems/actionpack-3.2.3/lib/abstract_controller/base.rb:121:in `process'
/gems/actionpack-3.2.3/lib/abstract_controller/rendering.rb:45:in `process'
/gems/actionpack-3.2.3/lib/action_controller/metal.rb:203:in `dispatch'
/gems/actionpack-3.2.3/lib/action_controller/metal/rack_delegation.rb:14:in `dispatch'
/gems/actionpack-3.2.3/lib/action_controller/metal.rb:246:in `block in action'
/gems/actionpack-3.2.3/lib/action_dispatch/routing/route_set.rb:73:in `call'
/gems/actionpack-3.2.3/lib/action_dispatch/routing/route_set.rb:73:in `dispatch'
/gems/actionpack-3.2.3/lib/action_dispatch/routing/route_set.rb:36:in `call'
/gems/journey-1.0.3/lib/journey/router.rb:68:in `block in call'
/gems/journey-1.0.3/lib/journey/router.rb:56:in `each'
/gems/journey-1.0.3/lib/journey/router.rb:56:in `call'
/gems/actionpack-3.2.3/lib/action_dispatch/routing/route_set.rb:600:in `call'
/gems/client_side_validations-3.1.4/lib/client_side_validations/middleware.rb:18:in `call'
/gems/warden-1.1.1/lib/warden/manager.rb:35:in `block in call'
/gems/warden-1.1.1/lib/warden/manager.rb:34:in `catch'
/gems/warden-1.1.1/lib/warden/manager.rb:34:in `call'
/gems/actionpack-3.2.3/lib/action_dispatch/middleware/best_standards_support.rb:17:in `call'
/gems/rack-1.4.1/lib/rack/etag.rb:23:in `call'
/gems/rack-1.4.1/lib/rack/conditionalget.rb:25:in `call'
/gems/actionpack-3.2.3/lib/action_dispatch/middleware/head.rb:14:in `call'
/gems/actionpack-3.2.3/lib/action_dispatch/middleware/params_parser.rb:21:in `call'
/gems/actionpack-3.2.3/lib/action_dispatch/middleware/flash.rb:242:in `call'
/gems/rack-1.4.1/lib/rack/session/abstract/id.rb:205:in `context'
/gems/rack-1.4.1/lib/rack/session/abstract/id.rb:200:in `call'
/gems/actionpack-3.2.3/lib/action_dispatch/middleware/cookies.rb:338:in `call'
/gems/activerecord-3.2.3/lib/active_record/query_cache.rb:64:in `call'
/gems/activerecord-3.2.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:467:in `call'
/gems/actionpack-3.2.3/lib/action_dispatch/middleware/callbacks.rb:28:in `block in call'
/gems/activesupport-3.2.3/lib/active_support/callbacks.rb:405:in `_run__2947535173615619242__call__2415189830075756674__callbacks'
/gems/activesupport-3.2.3/lib/active_support/callbacks.rb:405:in `__run_callback'
/gems/activesupport-3.2.3/lib/active_support/callbacks.rb:385:in `_run_call_callbacks'
/gems/activesupport-3.2.3/lib/active_support/callbacks.rb:81:in `run_callbacks'
/gems/actionpack-3.2.3/lib/action_dispatch/middleware/callbacks.rb:27:in `call'
/gems/actionpack-3.2.3/lib/action_dispatch/middleware/reloader.rb:65:in `call'
/gems/actionpack-3.2.3/lib/action_dispatch/middleware/remote_ip.rb:31:in `call'
/gems/actionpack-3.2.3/lib/action_dispatch/middleware/debug_exceptions.rb:16:in `call'
/gems/actionpack-3.2.3/lib/action_dispatch/middleware/show_exceptions.rb:56:in `call'
/gems/railties-3.2.3/lib/rails/rack/logger.rb:26:in `call_app'
/gems/railties-3.2.3/lib/rails/rack/logger.rb:16:in `call'
/gems/actionpack-3.2.3/lib/action_dispatch/middleware/request_id.rb:22:in `call'
/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
/gems/rack-1.4.1/lib/rack/runtime.rb:17:in `call'
/gems/activesupport-3.2.3/lib/active_support/cache/strategy/local_cache.rb:72:in `call'
/gems/rack-1.4.1/lib/rack/lock.rb:15:in `call'
/gems/actionpack-3.2.3/lib/action_dispatch/middleware/static.rb:62:in `call'
/gems/railties-3.2.3/lib/rails/engine.rb:479:in `call'
/gems/railties-3.2.3/lib/rails/application.rb:220:in `call'
/gems/rack-1.4.1/lib/rack/content_length.rb:14:in `call'
/gems/railties-3.2.3/lib/rails/rack/log_tailer.rb:14:in `call'
/gems/thin-1.3.1/lib/thin/connection.rb:80:in `block in pre_process'
/gems/thin-1.3.1/lib/thin/connection.rb:78:in `catch'
/gems/thin-1.3.1/lib/thin/connection.rb:78:in `pre_process'
/gems/thin-1.3.1/lib/thin/connection.rb:53:in `process'
/gems/thin-1.3.1/lib/thin/connection.rb:38:in `receive_data'
/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine'
/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run'
/gems/thin-1.3.1/lib/thin/backends/base.rb:61:in `start'
/gems/thin-1.3.1/lib/thin/server.rb:159:in `start'
/gems/rack-1.4.1/lib/rack/handler/thin.rb:13:in `run'
/gems/rack-1.4.1/lib/rack/server.rb:265:in `start'
/gems/railties-3.2.3/lib/rails/commands/server.rb:70:in `start'
/gems/railties-3.2.3/lib/rails/commands.rb:55:in `block in '
/gems/railties-3.2.3/lib/rails/commands.rb:50:in `tap'
/gems/railties-3.2.3/lib/rails/commands.rb:50:in `'
script/rails:6:in `require'
script/rails:6:in `'
Request

Parameters:

None
Show session dump

Show env dump

Response

Headers:

None

继承整个_navigation文件..

<ul class="nav">
    <span class="brand span" href="#">              
  <%= link_to logo, root_path %>
         </span>
<div class="span6 pull-right" id="nav-cont">
    <% if user_signed_in? %>
    <li>
        <div class="logout1">
    <%= link_to 'Logout', destroy_user_session_path, :method=>'delete', :class=>'btn btn-inverse' %> 
</div>       
    </li>
  <% else %>
<div class="testform">
      <%= simple_form_for(resource, :as => resource_name, :url => session_path(resource_name)) do |f| %>

        <%= f.input :email, :required => false, :autofocus => true, :label => false, :placeholder => 'Email' %>
        <%= f.input :password, :required => false, :label => false, :placeholder => 'Password' %>
    <%= f.button :submit, "Sign in", :class =>'btn btn-info' %>
     <%= link_to 'Sign up', new_user_registration_path, :class=>'btn btn-success' %>
    </div>
    <% end %>
    <% end %>

</div>

en.yml

# Sample localization file for English. Add more files in this directory for  locales.
# See https://github.com/svenfuchs/rails-i18n/tree/master/rails%2Flocale for starting points.

en:
  hello: "Hello world"

的database.yml

# SQLite version 3.x
#   gem install sqlite3
#
#   Ensure the SQLite 3 gem is defined in your Gemfile
#   gem 'sqlite3'
development:
  adapter: sqlite3
  database: db/development.sqlite3
  pool: 5
  timeout: 5000

# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
test:
  adapter: sqlite3
  database: db/test.sqlite3
  pool: 5
  timeout: 5000

production:
  adapter: sqlite3
  database: db/production.sqlite3
  pool: 5
  timeout: 5000

devise.en.yml

# Additional translations at https://github.com/plataformatec/devise/wiki/I18n

en:
  errors:
    messages:
      expired: "has expired, please request a new one"
      not_found: "not found"
      already_confirmed: "was already confirmed, please try signing in"
      not_locked: "was not locked"
      not_saved:
        one: "1 error prohibited this %{resource} from being saved:"
        :"%{count} errors prohibited this %{resource} from being saved:"
  devise:
    failure:
      already_authenticated: 'You are already signed in.'
      unauthenticated: 'You need to sign in or sign up before continuing.'
      unconfirmed: 'You have to confirm your account before continuing.'
      locked: 'Your account is locked.'
      invalid: 'Invalid email or password.'
      invalid_token: 'Invalid authentication token.'
      timeout: 'Your session expired, please sign in again to continue.'
      inactive: 'Your account was not activated yet.'
    sessions:
      signed_in: 'Signed in successfully.'
      signed_out: 'Signed out successfully.'
    passwords:
      send_instructions: 'You will receive an email with instructions about how to reset your password in a few minutes.'
      updated: 'Your password was changed successfully. You are now signed in.'
      updated_not_active: 'Your password was changed successfully.'
      send_paranoid_instructions: "If your email address exists in our database, you will receive a password recovery link at your email address in a few minutes."
    confirmations:
      send_instructions: 'You will receive an email with instructions about how to confirm your account in a few minutes.'
      send_paranoid_instructions: 'If your email address exists in our database, you will receive an email with instructions about how to confirm your account in a few minutes.'
      confirmed: 'Your account was successfully confirmed. You are now signed in.'
    registrations:
      signed_up: 'Welcome! You have signed up successfully.'
      signed_up_but_unconfirmed: 'A message with a confirmation link has been sent to your email address. Please open the link to activate your account.'
      signed_up_but_inactive: 'You have signed up successfully. However, we could not sign you in because your account is not yet activated.'
      signed_up_but_locked: 'You have signed up successfully. However, we could not sign you in because your account is locked.'
      updated: 'You updated your account successfully.'
      update_needs_confirmation: "You updated your account successfully, but we need to verify your new email address. Please check your email and click on the confirm link to finalize confirming your new email address."
      destroyed: 'Bye! Your account was successfully cancelled. We hope to see you again soon.'
    unlocks:
      send_instructions: 'You will receive an email with instructions about how to unlock your account in a few minutes.'
      unlocked: 'Your account has been unlocked successfully. Please sign in to continue.'
      send_paranoid_instructions: 'If your account exists, you will receive an email with instructions about how to unlock it in a few minutes.'
    omniauth_callbacks:
      success: 'Successfully authenticated from %{kind} account.'
      failure: 'Could not authenticate you from %{kind} because "%{reason}".'
    mailer:
      confirmation_instructions:
        subject: 'Confirmation instructions'
      reset_password_instructions:
        subject: 'Reset password instructions'
      unlock_instructions:
        subject: 'Unlock Instructions'

新错误

ArgumentError in Home#index

Showing /Users/nelsonkeating/Desktop/ReminDeal/app/views/layouts/_navigation.html.erb where line #16 raised:

syntax error on line 12, col -1: `  devise:
    failure:
      already_authenticated: 'You are already signed in.'
      unauthenticated: 'You need to sign in or sign up before continuing.'
      unconfirmed: 'You have to confirm your account before continuing.'
      locked: 'Your account is locked.'
      invalid: 'Invalid email or password.'
      invalid_token: 'Invalid authentication token.'
      timeout: 'Your session expired, please sign in again to continue.'
      inactive: 'Your account was not activated yet.'
    sessions:
      signed_in: 'Signed in successfully.'
      signed_out: 'Signed out successfully.'
    passwords:
      send_instructions: 'You will receive an email with instructions about how to reset your password in a few minutes.'
      updated: 'Your password was changed successfully. You are now signed in.'
      updated_not_active: 'Your password was changed successfully.'
      send_paranoid_instructions: "If your email address exists in our database, you will receive a password recovery link at your email address in a few minutes."
    confirmations:
      send_instructions: 'You will receive an email with instructions about how to confirm your account in a few minutes.'
      send_paranoid_instructions: 'If your email address exists in our database, you will receive an email with instructions about how to confirm your account in a few minutes.'
      confirmed: 'Your account was successfully confirmed. You are now signed in.'
    registrations:
      signed_up: 'Welcome! You have signed up successfully.'
      signed_up_but_unconfirmed: 'A message with a confirmation link has been sent to your email address. Please open the link to activate your account.'
      signed_up_but_inactive: 'You have signed up successfully. However, we could not sign you in because your account is not yet activated.'
      signed_up_but_locked: 'You have signed up successfully. However, we could not sign you in because your account is locked.'
      updated: 'You updated your account successfully.'
      update_needs_confirmation: "You updated your account successfully, but we need to verify your new email address. Please check your email and click on the confirm link to finalize confirming your new email address."
      destroyed: 'Bye! Your account was successfully cancelled. We hope to see you again soon.'
    unlocks:
      send_instructions: 'You will receive an email with instructions about how to unlock your account in a few minutes.'
      unlocked: 'Your account has been unlocked successfully. Please sign in to continue.'
      send_paranoid_instructions: 'If your account exists, you will receive an email with instructions about how to unlock it in a few minutes.'
    omniauth_callbacks:
      success: 'Successfully authenticated from %{kind} account.'
      failure: 'Could not authenticate you from %{kind} because "%{reason}".'
    mailer:
      confirmation_instructions:
        subject: 'Confirmation instructions'
      reset_password_instructions:
        subject: 'Reset password instructions'
      unlock_instructions:
        subject: 'Unlock Instructions''

Answer 1

“无法解析YAML”错误表明YAML文件的格式存在问题。

在您的情况下，您的devise.en.yml中存在格式错误：

not_saved:
  one: "1 error prohibited this %{resource} from being saved:"
  :"%{count} errors prohibited this %{resource} from being saved:"

在最后一行之前，它缺少一个键。也许是以某种方式意外删除了？在其他设计翻译文件中，我通常会看到“其他”键。

not_saved:
  one: "1 error prohibited this %{resource} from being saved:"
  other: "%{count} errors prohibited this %{resource} from being saved:"

Answer 2

尝试

en:
  - hello: "Hello world"

Answer 3

用以前的版本替换所有YML文件..如果您遇到这样的问题，其中一个文件中可能存在额外的字符或空间......无法找到，建议更换文件（如果尚未修改）。

Answer 4

我遇到了这个错误，结果是一个空白行上出现的制表符。看不见，但显然导致解析器窒息。

要在vim中找到它，我搜索了tab chars：

/\t

奇怪的铁路错误

4 个答案: