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ruby-on-rails - 安装 rails-4.0.0 时出错

转载 作者:数据小太阳 更新时间:2023-10-29 06:40:03 24 4
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使用 OS X 10.8.4ruby 1.9.3p194

$ gem install rails
Successfully installed rails-4.0.0
1 gem installed
Installing ri documentation for rails-4.0.0...
Installing RDoc documentation for rails-4.0.0...
ERROR: While generating documentation for rails-4.0.0
... MESSAGE: error generating /Users/michaelirey/.rvm/gems/ruby-1.9.3-p194/doc/rails-4.0.0/rdoc/guides/Rakefile.html: Error while evaluating /Users/michaelirey/.rvm/gems/ruby-1.9.3-p194/gems/rdoc-3.12.2/lib/rdoc/generator/template/darkfish/page.rhtml: undefined method `chomp' for nil:NilClass (RDoc::Error)
... RDOC args: --op /Users/michaelirey/.rvm/gems/ruby-1.9.3-p194/doc/rails-4.0.0/rdoc lib --title rails-4.0.0 Documentation --quiet

看起来这只是为了文档,但如果没有错误地安装东西仍然很好。

最佳答案

尝试更新 rdoc,它可能只是旧的。

gem update rdoc

关于ruby-on-rails - 安装 rails-4.0.0 时出错,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/18468915/

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