本文介绍了警告:builder-2.1.2 的 @cert_chain 值无效的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
如何消除或修复此警告?
How do I get rid of this warning or fix it?
gem install rails --version=3.0.10
Fetching: activesupport-3.0.10.gem (100%)
Fetching: builder-2.1.2.gem (100%)
WARNING: builder-2.1.2 has an invalid nil value for @cert_chain
Fetching: i18n-0.5.0.gem (100%)
Fetching: activemodel-3.0.10.gem (100%)
Fetching: rack-1.2.4.gem (100%)
Fetching: rack-test-0.5.7.gem (100%)
Fetching: rack-mount-0.6.14.gem (100%)
Fetching: abstract-1.0.0.gem (100%)
WARNING: abstract-1.0.0 has an invalid nil value for @cert_chain
Fetching: erubis-2.6.6.gem (100%)
Fetching: actionpack-3.0.10.gem (100%)
推荐答案
如果不向 gem 提交修复此警告的补丁，您将无法修复或消除此警告.我不知道是什么原因造成的，所以我无法就此提供建议.
You cannot fix or get rid of this warning without submitting a patch to the gem that would fix it. I do not know what is causing it, so I cannot advise on that part.
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