Я получаю эту ошибку:
Processing MyController#account (for 127.0.0.1 at 2012-01-31 13:22:55) [GET]
Parameters: {"action"=>"account", "controller"=>"my"}
Rendering template within layouts/base
Rendering my/account
ActionView::TemplateError (undefined method `-' for nil:NilClass) on line #11 of app/views/my/_sidebar.html.erb:
8:
9: <p>
10: <% if @user.rss_token %>
11: <%= l(:label_feeds_access_key_created_on, distance_of_time_in_words(Time.now, @user.rss_token.created_on)) %>
12: <% else %>
13: <%= l(:label_missing_feeds_access_key) %>
14: <% end %>
app/views/my/_sidebar.html.erb:11
app/views/my/account.html.erb:48
app/helpers/application_helper.rb:980:in `content_for'
app/views/my/account.html.erb:47
/home/redmine/redmine-buildout/parts/rubygems/lib/ruby/gems/1.8/gems/unicorn-4.1.1/lib/unicorn/http_server.rb:528:in `process_client'
/home/redmine/redmine-buildout/parts/rubygems/lib/ruby/gems/1.8/gems/unicorn-4.1.1/lib/unicorn/http_server.rb:600:in `worker_loop'
/home/redmine/redmine-buildout/parts/rubygems/lib/ruby/gems/1.8/gems/unicorn-4.1.1/lib/unicorn/http_server.rb:485:in `spawn_missing_workers'
/home/redmine/redmine-buildout/parts/rubygems/lib/ruby/gems/1.8/gems/unicorn-4.1.1/lib/unicorn/http_server.rb:135:in `start'
/home/redmine/redmine-buildout/parts/rubygems/lib/ruby/gems/1.8/gems/unicorn-4.1.1/bin/unicorn_rails:209
/home/redmine/redmine-buildout/parts/rubygems/bin/unicorn_rails:19:in `load'
/home/redmine/redmine-buildout/parts/rubygems/bin/unicorn_rails:19
Rendering /home/redmine/redmine-buildout/parts/redmine/public/500.html (500 Internal Server Error)
для некоторых пользователей (не всех) при попытке увидеть /my/account.
Если я попытаюсь увидеть профиль этого пользователя в качестве администратора, я получу:
Processing UsersController#show (for 2.157.30.187 at 2012-02-01 14:26:40) [GET]
Parameters: {"action"=>"show", "id"=>"9", "controller"=>"users"}
NoMethodError (undefined method `<=>' for nil:NilClass):
lib/redmine/activity/fetcher.rb:80:in `events'
lib/redmine/activity/fetcher.rb:80:in `sort!'
lib/redmine/activity/fetcher.rb:80:in `events'
app/controllers/users_controller.rb:74:in `show'
/home/redmine/redmine-buildout/parts/rubygems/lib/ruby/gems/1.8/gems/unicorn-4.1.1/lib/unicorn/http_server.rb:528:in `process_client'
/home/redmine/redmine-buildout/parts/rubygems/lib/ruby/gems/1.8/gems/unicorn-4.1.1/lib/unicorn/http_server.rb:600:in `worker_loop'
/home/redmine/redmine-buildout/parts/rubygems/lib/ruby/gems/1.8/gems/unicorn-4.1.1/lib/unicorn/http_server.rb:485:in `spawn_missing_workers'
/home/redmine/redmine-buildout/parts/rubygems/lib/ruby/gems/1.8/gems/unicorn-4.1.1/lib/unicorn/http_server.rb:135:in `start'
/home/redmine/redmine-buildout/parts/rubygems/lib/ruby/gems/1.8/gems/unicorn-4.1.1/bin/unicorn_rails:209
/home/redmine/redmine-buildout/parts/rubygems/bin/unicorn_rails:19:in `load'
/home/redmine/redmine-buildout/parts/rubygems/bin/unicorn_rails:19
Rendering /home/redmine/redmine-buildout/parts/redmine/public/500.html (500 Internal Server Error)
Мое (необразованное) предположение состоит в том, что пользователь пропускает токен аутентификации rss.
Если это так, можете ли вы указать мне на некоторые документы о том, как его восстановить?