在RVM(OSX)上更新Heroku gem导致了LoadError和"破坏"的heroku gem.什么是最安全的修复方法？

Question

我一直在使用RVM(v1.14.11和JewelryBox GUI)和OSX 10.6.8一年多没有任何问题.我安装了两个红宝石(1.9.2和1.9.3),以及每个红宝石的各种宝石.

由于我刚刚将当前数据库迁移到他们的新产品,我想我也可以更新heroku gem(是2.14).所以我通过rvm选择了我的ruby-1.9.2-p290@railsgemset,打开了终端,并运行了"heroku udpate".

我没有注意到更新期间的任何错误,但我尝试运行"heroku版本",以及其他各种"heroku"命令,现在收到以下错误:

/Users/me/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require': no such file to load -- netrc (LoadError)
        from /Users/me/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /Users/me/.heroku/client/lib/heroku/auth.rb:6:in `<top (required)>'
        from /Users/me/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /Users/me/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /Users/me/.heroku/client/lib/heroku/client.rb:4:in `<top (required)>'
        from /Users/me/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /Users/me/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /Users/me/.rvm/gems/ruby-1.9.2-p290@rails/gems/heroku-2.14.0/lib/heroku.rb:6:in `<top (required)>'
        from /Users/me/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /Users/me/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /Users/me/.rvm/gems/ruby-1.9.2-p290@rails/gems/heroku-2.14.0/bin/heroku:6:in `<top (required)>'
        from /Users/me/.rvm/gems/ruby-1.9.2-p290@rails/bin/heroku:19:in `load'
        from /Users/me/.rvm/gems/ruby-1.9.2-p290@rails/bin/heroku:19:in `<main>'

我注意到上面有一些对"1.9.1"的引用,这是我用rvm建立的原始gemset,然后将其更新为"1.9.2".也许这就是原因？

运行"宝石环境"给出:

RubyGems Environment:
  - RUBYGEMS VERSION: 1.8.10
  - RUBY VERSION: 1.9.2 (2011-07-09 patchlevel 290) [x86_64-darwin10.8.0]
  - INSTALLATION DIRECTORY: /Users/me/.rvm/gems/ruby-1.9.2-p290@rails
  - RUBY EXECUTABLE: /Users/me/.rvm/rubies/ruby-1.9.2-p290/bin/ruby
  - EXECUTABLE DIRECTORY: /Users/me/.rvm/gems/ruby-1.9.2-p290@rails/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-darwin-10
  - GEM PATHS:
     - /Users/me/.rvm/gems/ruby-1.9.2-p290@rails
     - /Users/me/.rvm/gems/ruby-1.9.2-p290@global
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :benchmark => false
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - http://rubygems.org/

我还有另一个gemset(ruby-1.9.3-p194@rails32),它也包含"heroku"宝石,当我切换到它时,使用rvm,使用它的"heroku"宝石没有问题.

由于rvm/osx安装有时可能是"气质",或者至少在过去,我可以真正使用一些关于出错的建议,以及如何安全地修复损坏的gemset.

谢谢.

Answer 1

Gem netrc是依赖项heroku,gem install heroku再次运行以安装所有依赖项.