IronRuby和黄瓜

Question

在IronRuby 1.0 RC1下运行Cucumber 0.5.1时，出现以下错误：

IronRuby.Libraries.Yaml:0:in `ScanAnchor': while scanning an alias: expected alphabetic or numeric character, but found
something else... (IronRuby::StandardLibrary::Yaml::ScannerException)
        from IronRuby.Libraries.Yaml:0:in `FetchAlias'
        from IronRuby.Libraries.Yaml:0:in `FetchMoreTokens'
        from IronRuby.Libraries.Yaml:0:in `PeekToken'
        from IronRuby.Libraries.Yaml:0:in `Produce'
        from IronRuby.Libraries.Yaml:0:in `ParseStreamNext'
        from IronRuby.Libraries.Yaml:0:in `ComposeNode'
        from IronRuby.Libraries.Yaml:0:in `ComposeNode'
        from IronRuby.Libraries.Yaml:0:in `ComposeNode'
        from IronRuby.Libraries.Yaml:0:in `ComposeDocument'
        from IronRuby.Libraries.Yaml:0:in `GetNode'
        from IronRuby.Libraries.Yaml:0:in `GetData'
        from IronRuby.Libraries.Yaml:0:in `MoveNext'
        from :0:in `load_file'
        from c:/ruby/lib/ruby/gems/1.8/gems/cucumber-0.5.1/bin/../lib/cucumber/platform.rb:10
        from C:/Program Files/IronRuby 0.9.3.0/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from c:/ruby/lib/ruby/gems/1.8/gems/cucumber-0.5.1/bin/../lib/cucumber.rb:5
        from :0:in `require'
        from C:/Program Files/IronRuby 0.9.3.0/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from c:/ruby/lib/ruby/gems/1.8/gems/cucumber-0.5.1/bin/../lib/cucumber/cli/main.rb:2
        from C:/Program Files/IronRuby 0.9.3.0/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from :0:in `require'
        from c:/ruby/lib/ruby/gems/1.8/gems/cucumber-0.5.1/bin/cucumber:5
        from c:/ruby/bin/cucumber:19
        from :0:in `require'
        from :0:in `load'

我不知道现在该怎么办。我正在尝试运行示例cucumber功能。

cucumber功能(运行良好) icucumber功能(抛出此错误)

Answer 1

它与languages.yml文件有关。这个文件被加载到platform.rb文件的第10行，这是cucumber gem的一部分。我尝试过的：

1. 删除该文件，但这只会导致找不到文件错误。
2. 在文件中只留下英文。但这并不管用。
3. 正在清除包含所有内容的文件。给出了一些nil方法错误。