错误安装rubyracer错误“无效的gem：包已损坏” [英] Error install rubyracer with error "invalid gem: package is corrupt"

问题描述

当试图在OSX 10.9上安装therubyracer时，使用以下命令：

  $ gem install therubyracer -v'0.12.0 '
  

我收到错误消息：

错误：安装therubyracer时出错：
无效gem：包被破坏，验证时出现异常：＃< Psych :: ClassLoader：0x000001018cf210>未定义方法`path2class' （NoMethodError）in /Users/doved/.rvm/gems/ruby-2.0.0-p353/cache/therubyracer-0.12.0.gem 
  

安装了XCode开发人员工具，并尝试删除缓存文件，但仍然收到错误消息。 方案

删除/Users/doved/.rvm/gems/ruby-2.0.0-p353/cache/therubyracer-0.12.0.gem并重新安装gem。 RubyGems没有正确下载该文件，系统正确地报告该gem已损坏。

When trying to install therubyracer on OSX 10.9, with the command:

$ gem install therubyracer -v '0.12.0'

I get the error:

ERROR:  Error installing therubyracer:
    invalid gem: package is corrupt, exception while verifying: undefined method `path2class' for #<Psych::ClassLoader:0x000001018cf210> (NoMethodError) in /Users/doved/.rvm/gems/ruby-2.0.0-p353/cache/therubyracer-0.12.0.gem

XCode developer tools are installed, and I've tried removing the cache file, but I still get the error.

解决方案

Delete /Users/doved/.rvm/gems/ruby-2.0.0-p353/cache/therubyracer-0.12.0.gem and install the gem again. RubyGems didn't download the file properly, and the system is properly reporting that the gem is corrupted.

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