3
很新的Rails的，所以和我一起承擔 -這個Rails控制檯錯誤信息有什麼問題嗎？
目前偏執地認爲我的紅寶石和寶石的版本是不是最新的，因爲運行時rails test我會偶爾出現錯誤消息。以前有rvm和rbenv都安裝，但我已經刪除了兩個，並重新安裝rvm只。
當我進入一個irb並調用不起作用的動作，如："foo".select，我得到一個簡單的錯誤消息：
NoMethodError: private method 'select' called for "foo":String
from (irb):4
from /Users/Joseph/.rvm/rubies/ruby-2.3.1/bin/irb:11:in '<main>'
然而，當我鍵入相同的命令"foo".select在rails console取而代之，我得到：
NoMethodError: private method `select' called for "foo":String
from (irb):1
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/railties-5.0.0.1/lib/rails/commands/console.rb:65:in `start'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/railties-5.0.0.1/lib/rails/commands/console_helper.rb:9:in `start'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/railties-5.0.0.1/lib/rails/commands/commands_tasks.rb:78:in `console'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/railties-5.0.0.1/lib/rails/commands/commands_tasks.rb:49:in `run_command!'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/railties-5.0.0.1/lib/rails/commands.rb:18:in `<top (required)>'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/activesupport-5.0.0.1/lib/active_support/dependencies.rb:293:in `require'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/activesupport-5.0.0.1/lib/active_support/dependencies.rb:293:in `block in require'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/activesupport-5.0.0.1/lib/active_support/dependencies.rb:259:in `load_dependency'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/activesupport-5.0.0.1/lib/active_support/dependencies.rb:293:in `require'
from /Users/Joseph/workspace/sample_app/bin/rails:9:in `<top (required)>'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/activesupport-5.0.0.1/lib/active_support/dependencies.rb:287:in `load'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/activesupport-5.0.0.1/lib/active_support/dependencies.rb:287:in `block in load'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/activesupport-5.0.0.1/lib/active_support/dependencies.rb:259:in `load_dependency'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/activesupport-5.0.0.1/lib/active_support/dependencies.rb:287:in `load'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/spring-1.7.2/lib/spring/commands/rails.rb:6:in `call'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/spring-1.7.2/lib/spring/command_wrapper.rb:38:in `call'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/spring-1.7.2/lib/spring/application.rb:191:in `block in serve'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/spring-1.7.2/lib/spring/application.rb:161:in `fork'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/spring-1.7.2/lib/spring/application.rb:161:in `serve'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/spring-1.7.2/lib/spring/application.rb:131:in `block in run'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/spring-1.7.2/lib/spring/application.rb:125:in `loop'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/spring-1.7.2/lib/spring/application.rb:125:in `run'
from /Users/Joseph/.rvm/gems/[email protected]_app/gems/spring-1.7.2/lib/spring/application/boot.rb:19:in `<top (required)>'
from /Users/Joseph/.rvm/rubies/ruby-2.3.1/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Users/Joseph/.rvm/rubies/ruby-2.3.1/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from -e:1:in `<main>'
這是正常的嗎？或者我的寶石有什麼問題嗎？
感謝在清除了！ – doctopus
@JosephLiu我可以看到你永遠不會接受提供給你的問題的答案。當您提出問題時，其他用戶會盡力幫助您解決問題。你應該選擇最好的答案（如果確實對你有幫助），並接受它（在答案評分附近尋找複選標記）。這樣你就可以讓社區知道，你的問題已經解決，同時你也獎勵了幫助你的用戶。 –
我完全同意你的看法@AndreyDeineko :) – JGutierrezC