【发布时间】:2014-01-20 05:13:50
【问题描述】:
尝试在 OSX 10.9 上安装 therubyracer 时,使用以下命令:
$ gem install therubyracer -v '0.12.0'
我得到错误:
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 开发者工具已安装,我已尝试删除缓存文件,但仍然出现错误。
【问题讨论】: