无法加载此类文件 — rubygems.rb
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cannot load such file — rubygems.rb
提问by Liana Kadisha
To open this project (revel) I need to be using ruby-2.1.2. I have both ruby-2.1.0 and ruby-2.1.2 installed, but I think the 2.1.2 version is corrupt for some reason and I can't seem to use it.
要打开这个项目（狂欢），我需要使用 ruby-2.1.2。我安装了 ruby-2.1.0 和 ruby-2.1.2，但我认为 2.1.2 版本由于某种原因已损坏，我似乎无法使用它。
|~/desktop/ix/projects/revel> rvm use 2.1.2
Using /Users/lianoosh/.rvm/gems/ruby-2.1.2
<internal:gem_prelude>:1:in `require': cannot load such file -- rubygems.rb (LoadError)
from <internal:gem_prelude>:1:in `<compiled>'
|~/desktop/ix/projects/revel> gem list
<internal:gem_prelude>:1:in `require': cannot load such file -- rubygems.rb (LoadError)
from <internal:gem_prelude>:1:in `<compiled>'
|~/desktop/ix/projects/revel> gem update --system
<internal:gem_prelude>:1:in `require': cannot load such file -- rubygems.rb (LoadError)
from <internal:gem_prelude>:1:in `<compiled>'
When I tried to uninstall to reinstall I get:
当我尝试卸载以重新安装时，我得到：
|~/desktop/ix/projects/revel> rvm uninstall 2.1.2
ruby-2.1.2 - #removing rubies/ruby-2.1.2............................................................................................................................|
Error running '__rvm_rm_rf /Users/lianoosh/.rvm/rubies/ruby-2.1.2',
showing last 15 lines of /Users/lianoosh/.rvm/log/1408110977_ruby-2.1.2/remove.rubies.log
rm: /Users/lianoosh/.rvm/rubies/ruby-2.1.2/lib/ruby/gems/2.1.0/gems/tzinfo-1.2.1/test/zoneinfo: Permission denied
rm: /Users/lianoosh/.rvm/rubies/ruby-2.1.2/lib/ruby/gems/2.1.0/gems/tzinfo-1.2.1/test: Permission denied
rm: /Users/lianoosh/.rvm/rubies/ruby-2.1.2/lib/ruby/gems/2.1.0/gems/tzinfo-1.2.1/tzinfo.gemspec: Permission denied
rm: /Users/lianoosh/.rvm/rubies/ruby-2.1.2/lib/ruby/gems/2.1.0/gems/tzinfo-1.2.1: Directory not empty
rm: /Users/lianoosh/.rvm/rubies/ruby-2.1.2/lib/ruby/gems/2.1.0/gems: Directory not empty
rm: /Users/lianoosh/.rvm/rubies/ruby-2.1.2/lib/ruby/gems/2.1.0: Directory not empty
rm: /Users/lianoosh/.rvm/rubies/ruby-2.1.2/lib/ruby/gems: Directory not empty
rm: /Users/lianoosh/.rvm/rubies/ruby-2.1.2/lib/ruby: Directory not empty
rm: /Users/lianoosh/.rvm/rubies/ruby-2.1.2/lib: Directory not empty
rm: /Users/lianoosh/.rvm/rubies/ruby-2.1.2: Directory not empty
++ typeset ret=1
++ rvm_debug '__rvm_rm_rf error removing target dir '\''/Users/lianoosh/.rvm/rubies/ruby-2.1.2'\''.'
++ (( 0 ))
++ return 0
++ return 1
Then:
然后：
|~/desktop/ix/projects/revel> rvm list
rvm rubies
ruby-2.1.0 [ x86_64 ]
=* ruby-2.1.2 [ missing bin/ruby ]
# => - current
# =* - current && default
# * - default
So when I try to reinstall I get:
所以当我尝试重新安装时，我得到：
Already installed ruby-2.1.2.
To reinstall use:
rvm reinstall ruby-2.1.2
And when I do that I get a bunch of permission denied messages and directory not empty and go right back to where I started. Also:
当我这样做时，我会收到一堆权限被拒绝的消息，并且目录不是空的，然后回到我开始的地方。还：
Empty path passed to certificates update, functions stack: requirements_osx_update_openssl_cert_run rvm_requiremnts_fail_or_run_action __rvm_osx_ssl_certs_ensure_for_ruby __rvm_osx_ssl_certs_ensure_for_ruby_except_jruby external_import_setup external_import main
Please help!
请帮忙！
采纳答案by Amr Arafat
Try this:
尝试这个：
rvm fix-permissions
rvm reinstall 2.1.2
回答by shinesecret
Even I faced this issue today but installing Ruby again does not seem right to me as everything was working well for me since yesterday
即使我今天也遇到了这个问题，但再次安装 Ruby 对我来说似乎并不合适，因为从昨天开始一切都对我来说运行良好
As per the error I just updated RubyGem and that worked well for me.
根据错误，我刚刚更新了 RubyGem，这对我来说效果很好。
gem install rubygems-update
update_rubygems
