ruby-on-rails – 无效的gem：包已损坏 – 在osx yosemite 10.10

发布时间：2020-12-17 03:56:41 所属栏目：百科来源：网络整理

导读：我在osx yosemite 10.10.1中安装rails时遇到此错误 mezbah$gem install rails --no-ri --no-rdoc ERROR: Error installing rails: invalid gem: package is corrupt,exception while verifying: undefined method `size' for nil:NilClass (NoMethodError) i

我在osx yosemite 10.10.1中安装rails时遇到此错误

mezbah$gem install rails --no-ri --no-rdoc
    ERROR:  Error installing rails:
        invalid gem: package is corrupt,exception while verifying: undefined method `size' for nil:NilClass (NoMethodError) in /Users/mezbah/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/cache/nokogiri-1.6.6.2.gem
 mezbah$gem install nokogiri
       ERROR:  Error installing nokogiri:
            invalid gem: package is corrupt,exception while verifying: undefined method `size' for nil:NilClass (NoMethodError) in /Users/mezbah/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/cache/nokogiri-1.6.6.2.gem

任何的想法？？

解决方法

我得到了答案.我删除以前的缓存,然后一切都很好.

sudo rm /Users/username/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/cache/nokogiri-1.6.6.2.gem

brew install libiconv   

gem install nokogiri

（编辑：李大同）

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