将puppet代码推送到git时出现ruby错误

我在git server中设置了一个puppet预提交钩子，从本地推送时，出现以下错误：

remote: /usr/share/rubygems/rubygems/path_support.rb:68:in `path=': undefined method `+' for nil:NilClass (NoMethodError)
remote:         from /usr/share/rubygems/rubygems/path_support.rb:30:in `initialize'
remote:         from /usr/share/rubygems/rubygems.rb:357:in `new'
remote:         from /usr/share/rubygems/rubygems.rb:357:in `paths'
remote:         from /usr/share/rubygems/rubygems.rb:379:in `path'
remote:         from /usr/share/rubygems/rubygems/specification.rb:794:in `dirs'
remote:         from /usr/share/rubygems/rubygems/specification.rb:658:in `each_normal'
remote:         from /usr/share/rubygems/rubygems/specification.rb:669:in `_all'
remote:         from /usr/share/rubygems/rubygems/specification.rb:822:in `each'
remote:         from /usr/share/rubygems/rubygems/specification.rb:864:in `find'
remote:         from /usr/share/rubygems/rubygems/specification.rb:864:in `find_inactive_by_path'
remote:         from /usr/share/rubygems/rubygems.rb:175:in `try_activate'
remote:         from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:132:in `rescue in require'
remote:         from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:144:in `require'
remote:         from <internal:abrt_prelude>:2:in `<compiled>'

remote:/usr/share/rubygems/rubygems/path\u support.rb:68:in`path='：nil:NilClass（NoMethodError）的未定义方法“+”
远程：来自/usr/share/rubygems/rubygems/path_support.rb:30:in'initialize'
远程：from/usr/share/rubygems/rubygems.rb:357:in'new'
远程：from/usr/share/rubygems/rubygems.rb:357:在“路径”中
远程：from/usr/share/rubygems/rubygems.rb:379:in'path'
远程：from/usr/share/rubygems/rubygems/specification.rb:794:in'dirs'
远程：from/usr/share/rubygems/rubygems/specification.rb:658:in'each_normal'
远程：from/usr/share/rubygems/rubygems/specification.rb:669:in``所有'
远程：from/usr/share/rubygems/rubygems/specification.rb:822:in'each'
远程：from/usr/share/rubygems/rubygems/specification.rb:864:in'find'
remote:from/usr/share/rubygems/rubygems/specification.rb:864:in'find_inactive_by_path'
远程：from/usr/share/rubygems/rubygems.rb:175:in'try\u activate'
远程：from/usr/share/rubygems/rubygems/core\u ext/kernel\u require.rb:132:in'rescue in require'
远程：from/usr/share/rubygems/rubygems/core\u ext/kernel\u require.rb:144:in'require'
远程：从：2:in`'

预提交

钩子通常是一个，因此它不应该安装在服务器端，也不应该被视为“

[remote]…

”

也就是说，同样的错误也被发现了

错误来自系统ruby。
您安装了AIO软件包吗？
也许它是制造者

我刚刚看到问题是通过下载

yum.puppetlabs.com

我使用了与红帽企业的关系数据库。
现在下载正确的版本，相同的错误没有发生

如图所示，这也可能是由于ruby版本冲突造成的

---

但是在任何情况下，它都与Git直接相关。

您做了什么来尝试进一步调试这个问题？因此，为了进一步调试，我尝试使用rvm（ruby version manager）更改ruby版本。我尝试安装ruby的最新版本（2.2.2），现在我的puppet命令失败了。