无法运行在终端步兵命令 - 卡在上海社会科学院

Question

我得到一个奇怪的错误：

/Library/Ruby/Site/1.8/rubygems/ext/builder.rb:12: uninitialized constant Gem::UserInteraction (NameError) 

任何人有什么建议吗？我认为这可能是一个PATH问题，只是不知道如何重置它！

以下是错误消息：

/Library/Ruby/Site/1.8/rubygems/ext/builder.rb:12: uninitialized constant Gem::UserInteraction (NameError) 
    from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `gem_original_require' 
    from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `require' 
    from /Library/Ruby/Site/1.8/rubygems/ext.rb:13 
    from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `gem_original_require' 
    from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `require' 
    from /Library/Ruby/Site/1.8/rubygems/specification.rb:1431:in `build_extensions' 
    from /Library/Ruby/Site/1.8/rubygems/stub_specification.rb:60:in `build_extensions' 
    from /Library/Ruby/Site/1.8/rubygems/basic_specification.rb:56:in `contains_requirable_file?' 
    from /Library/Ruby/Site/1.8/rubygems/specification.rb:925:in `find_inactive_by_path' 
    from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `find' 
    from /Library/Ruby/Site/1.8/rubygems/specification.rb:924:in `each' 
    from /Library/Ruby/Site/1.8/rubygems/specification.rb:924:in `find' 
    from /Library/Ruby/Site/1.8/rubygems/specification.rb:924:in `find_inactive_by_path' 
    from /Library/Ruby/Site/1.8/rubygems.rb:185:in `try_activate' 
    from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:132:in `require' 
    from /Library/Ruby/Site/1.8/rubygems/user_interaction.rb:8 
    from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `gem_original_require' 
    from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `require' 
    from /Library/Ruby/Site/1.8/rubygems/config_file.rb:7 
    from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `gem_original_require' 
    from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `require' 
    from /Library/Ruby/Site/1.8/rubygems/specification.rb:1430:in `build_extensions' 
    from /Library/Ruby/Site/1.8/rubygems/stub_specification.rb:60:in `build_extensions' 
    from /Library/Ruby/Site/1.8/rubygems/basic_specification.rb:56:in `contains_requirable_file?' 
    from /Library/Ruby/Site/1.8/rubygems/specification.rb:925:in `find_inactive_by_path' 
    from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `find' 
    from /Library/Ruby/Site/1.8/rubygems/specification.rb:924:in `each' 
    from /Library/Ruby/Site/1.8/rubygems/specification.rb:924:in `find' 
    from /Library/Ruby/Site/1.8/rubygems/specification.rb:924:in `find_inactive_by_path' 
    from /Library/Ruby/Site/1.8/rubygems.rb:185:in `try_activate' 
    from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:132:in `require' 
    from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/tmpdir.rb:14 
    from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `gem_original_require' 
    from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `require' 
    from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/tempfile.rb:8 
    from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `gem_original_require' 
    from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `require' 
    from /Library/Ruby/Gems/1.8/gems/sass-3.2.12/bin/../lib/sass/../sass/util.rb:881:in `atomic_create_and_write_file' 
    from /Library/Ruby/Gems/1.8/gems/sass-3.2.12/bin/../lib/sass/../sass/cache_stores/filesystem.rb:39:in `_store' 
    from /Library/Ruby/Gems/1.8/gems/sass-3.2.12/bin/../lib/sass/../sass/cache_stores/base.rb:51:in `store' 
    from /Library/Ruby/Gems/1.8/gems/sass-3.2.12/bin/../lib/sass/../sass/cache_stores/chain.rb:19:in `store' 
    from /Library/Ruby/Gems/1.8/gems/sass-3.2.12/bin/../lib/sass/../sass/cache_stores/chain.rb:19:in `each' 
    from /Library/Ruby/Gems/1.8/gems/sass-3.2.12/bin/../lib/sass/../sass/cache_stores/chain.rb:19:in `store' 
    from /Library/Ruby/Gems/1.8/gems/sass-3.2.12/bin/../lib/sass/../sass/engine.rb:353:in `_to_tree' 
    from /Library/Ruby/Gems/1.8/gems/sass-3.2.12/bin/../lib/sass/../sass/engine.rb:315:in `_render' 
    from /Library/Ruby/Gems/1.8/gems/sass-3.2.12/bin/../lib/sass/../sass/engine.rb:262:in `render' 
    from /Library/Ruby/Gems/1.8/gems/sass-3.2.12/bin/../lib/sass/../sass/exec.rb:349:in `process_result' 
    from /Library/Ruby/Gems/1.8/gems/sass-3.2.12/bin/../lib/sass/../sass/exec.rb:41:in `parse' 
    from /Library/Ruby/Gems/1.8/gems/sass-3.2.12/bin/../lib/sass/../sass/exec.rb:21:in `parse!' 
    from /Library/Ruby/Gems/1.8/gems/sass-3.2.12/bin/sass:9 
    from /usr/bin/sass:19:in `load' 
    from /usr/bin/sass:19 

Answer 1

这看起来像一些更新问题。

，你可以尝试更新：

gem update --system 
gem update sass 

Answer 2

我不能完全肯定的原因是什么，但我想最近的宝石更新打破了它，我（因为附带问题的一些RubyGems的版本：https://github.com/rubygems/rubygems/blob/master/UPGRADING.rdoc）。

什么修复它是我从http://rubygems.org/pages/download手动下载和安装rubygems。试试看，也可以解决你的问题，而我们等待别人解释根本原因。