当我尝试使用安装了 github gem 的 rails 应用程序时收到以下错误消息。我正在运行 ruby 1.9.3p194
堆栈跟踪：
ArgumentError (wrong number of arguments (1 for 0)):
github (0.7.2) lib/github/extensions.rb:16:in `try'
actionpack (3.2.6) lib/action_controller/metal/params_wrapper.rb:235:in `_wrapper_enabled?'
actionpack (3.2.6) lib/action_controller/metal/params_wrapper.rb:195:in `process_action'
activerecord (3.2.6) lib/active_record/railties/controller_runtime.rb:18:in `process_action'
actionpack (3.2.6) lib/abstract_controller/base.rb:121:in `process'
actionpack (3.2.6) lib/abstract_controller/rendering.rb:45:in `process'
actionpack (3.2.6) lib/action_controller/metal.rb:203:in `dispatch'
actionpack (3.2.6) lib/action_controller/metal/rack_delegation.rb:14:in `dispatch'
actionpack (3.2.6) lib/action_controller/metal.rb:246:in `block in action'
actionpack (3.2.6) lib/action_dispatch/routing/route_set.rb:73:in `call'
actionpack (3.2.6) lib/action_dispatch/routing/route_set.rb:73:in `dispatch'
actionpack (3.2.6) lib/action_dispatch/routing/route_set.rb:36:in `call'
journey (1.0.4) lib/journey/router.rb:68:in `block in call'
journey (1.0.4) lib/journey/router.rb:56:in `each'
journey (1.0.4) lib/journey/router.rb:56:in `call'
actionpack (3.2.6) lib/action_dispatch/routing/route_set.rb:600:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/best_standards_support.rb:17:in `call'
rack (1.4.1) lib/rack/etag.rb:23:in `call'
rack (1.4.1) lib/rack/conditionalget.rb:25:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/head.rb:14:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/params_parser.rb:21:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/flash.rb:242:in `call'
rack (1.4.1) lib/rack/session/abstract/id.rb:205:in `context'
rack (1.4.1) lib/rack/session/abstract/id.rb:200:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/cookies.rb:338:in `call'
activerecord (3.2.6) lib/active_record/query_cache.rb:64:in `call'
activerecord (3.2.6) lib/active_record/connection_adapters/abstract/connection_pool.rb:473:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/callbacks.rb:28:in `block in call'
activesupport (3.2.6) lib/active_support/callbacks.rb:405:in `_run__2208473712550629547__call__725709355250274022__callbacks'
activesupport (3.2.6) lib/active_support/callbacks.rb:405:in `__run_callback'
activesupport (3.2.6) lib/active_support/callbacks.rb:385:in `_run_call_callbacks'
activesupport (3.2.6) lib/active_support/callbacks.rb:81:in `run_callbacks'
actionpack (3.2.6) lib/action_dispatch/middleware/callbacks.rb:27:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/reloader.rb:65:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/remote_ip.rb:31:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/debug_exceptions.rb:16:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/show_exceptions.rb:56:in `call'
railties (3.2.6) lib/rails/rack/logger.rb:26:in `call_app'
railties (3.2.6) lib/rails/rack/logger.rb:16:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/request_id.rb:22:in `call'
rack (1.4.1) lib/rack/methodoverride.rb:21:in `call'
rack (1.4.1) lib/rack/runtime.rb:17:in `call'
activesupport (3.2.6) lib/active_support/cache/strategy/local_cache.rb:72:in `call'
rack (1.4.1) lib/rack/lock.rb:15:in `call'
actionpack (3.2.6) lib/action_dispatch/middleware/static.rb:62:in `call'
railties (3.2.6) lib/rails/engine.rb:479:in `call'
railties (3.2.6) lib/rails/application.rb:220:in `call'
rack (1.4.1) lib/rack/content_length.rb:14:in `call'
railties (3.2.6) lib/rails/rack/log_tailer.rb:17:in `call'
rack (1.4.1) lib/rack/handler/webrick.rb:59:in `service'
/usr/local/lib/ruby/1.9.1/webrick/httpserver.rb:138:in `service'
/usr/local/lib/ruby/1.9.1/webrick/httpserver.rb:94:in `run'
/usr/local/lib/ruby/1.9.1/webrick/server.rb:191:in `block in start_thread'
宝石文件：
source 'https://rubygems.org'
gem 'rails', '3.2.6'
# RAILS REQUIRED GEMS
gem 'jquery-rails' #the latest jquery, for rails
# RAILS REQUIRED ASSET PIPELINE GEMS
group :assets do
gem 'twitter-bootstrap-rails' # bootstrap styling
gem 'coffee-rails', '~> 3.2.1' # coffeescript compiler, for rails
# gem 'jquery-ui-rails'
gem 'sass-rails', '~> 3.2.3' # scss compiler, for rails
gem 'uglifier', '>= 1.0.3' # js compressor, for rails
end
# UNIVERSAL GEMS
# frontend
gem 'lazy_high_charts' # google charts api client
gem 'kaminari' # pagination
gem 'rails-boilerplate' # reduce boilerplate code for cross-platform html/css
# backend
gem 'active_attr' # treat virtual attributes as db attributes in rails scopes
gem 'annotate', :git => 'git://github.com/jeremyolliver/annotate_models.git', :branch => 'rake_compatibility' # see schema in your models
gem 'nested_form' # easy form helpers+ajax for related objects
gem 'request-log-analyzer' # use rake to inspect log files
gem 'unicorn' # lightweight multi-worker http server
# feature gems
gem 'acts_as_commentable' # commenting framework
gem 'carrierwave' # image uploads
gem 'delayed_job' # cron your jobs
gem 'github' # github api client
gem 'sunspot_rails' # solr-search engine support
group :development, :test do
gem 'mysql2' # specified seperately in case you'd rather use sqlite3
gem 'rspec-rails' # rspec testing
gem 'sunspot_solr' # runs solr search engine without needing to download/configure it
gem 'syntax_fix' # rails generators still use ruby 1.8 hash styles, which will eventually deprecate...
end
group :development do
gem 'awesome_print' # pretty print in irb to the max
gem 'capistrano' # deployment tool
gem 'fancy_irb' # live result printing in irb
gem 'hirb' # table/tree irb object views
gem 'nifty-generators' # view generators
gem 'pry' # live code inspection irb alternative
gem 'pry-doc' # documentation for pry
gem 'wirb' # irb colorization
end
group :test do
gem 'capybara' # client-side testing
gem 'database_cleaner' # treat db interactions as rollbackable, and other handy things
gem 'factory_girl_rails' # fixture factories
gem 'launchy' # call non-cross platform commands from ruby
gem 'mocha' # mimic object interfaces
gem 'rspec-rails-mocha' # mocha-rspec hook
gem 'turn' # Pretty print for test pass/fail summaries
end
group :production, :staging do
gem 'mysql2' # specified seperately in case you want to use sqlite3 for dev
end
有什么我需要的东西吗？