跑步时gem install RedCloth（在 Windows XP 上）我得到：
Fetching: RedCloth-4.2.8.gem (100%)
Temporarily enhancing PATH to include DevKit...
Building native extensions. This could take a while...
Successfully installed RedCloth-4.2.8
1 gem installed
Installing ri documentation for RedCloth-4.2.8...
Installing RDoc documentation for RedCloth-4.2.8...
ERROR: While generating documentation for RedCloth-4.2.8
... MESSAGE: error generating index.html: Error while evaluating D:/Programs/R
uby/lib/ruby/gems/1.9.1/gems/rdoc-3.9/lib/rdoc/generator/template/darkfish/index
.rhtml: undefined method `[]' for nil:NilClass (RDoc::Error)
... RDOC args: --op D:/Programs/Ruby/lib/ruby/gems/1.9.1/doc/RedCloth-4.2.8/rdoc
--charset=UTF-8 --line-numbers --title RedCloth --main README.rdoc lib lib/case
_sensitive_require ext README.rdoc COPYING CHANGELOG --title RedCloth-4.2.8 Docu
mentation --quiet
为什么我会收到此错误？
然后我添加了require 'RedCloth' to config/environment.rb，并尝试运行rails s，但不幸的是我得到了：
D:/Programs/Ruby/lib/ruby/gems/1.9.1/gems/RedCloth-4.2.8/lib/redcloth.rb:12:in `
require': no such file to load -- 1.9/redcloth_scan (LoadError)
Couldn't load 1.9/redcloth_scan
The $LOAD_PATH was: ...
我究竟做错了什么 ？
我使用Rails 3.0.1，Ruby 1.9.2。
bundle show RedCloth
=> D:/Programs/Ruby/lib/ruby/gems/1.9.1/gems/RedCloth-4.2.8
这是我对第二个错误“无法加载 1.9/redcloth_scan”的解决方法，它看起来像是 Windows 上 RedCloth 的错误。后gem install RedCloth --no-rdoc, I run
cd c:\Ruby192\lib\ruby\gems\1.9.1\gems\RedCloth-4.2.8\lib
mkdir 1.9
copy redcloth_scan.so 1.9
当然，您应该将该目录替换为您的路径“D:\Programs\Ruby\lib\ruby\gems\1.9.1\gems\RedCloth-4.2.8\lib”。
本文内容由网友自发贡献，版权归原作者所有，本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容，请联系:hwhale#tublm.com(使用前将#替换为@)
