Sass编译错误

Question

我正在处理我正在处理的项目有问题，当我尝试观看时出现以下错误。请参阅随附的屏幕。有没有人遇到这个问题，有没有人有建议？我看过谷歌，似乎仍然无法让它正常工作。

我正在使用Mavericks，项目使用Sass和Susy Framework。任何建议都会很棒。

屏幕截图：http://www.glenwheeler.co.uk/uploads/terminalerror.png

命令如下：

  

/Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:135:in require': cannot load such file -- sass/script/node (LoadError) from /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:135:in救援需要'     来自/Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:144:in require' from /Library/Ruby/Gems/2.0.0/gems/compass-0.12.2/lib/compass/sass_extensions/monkey_patches/browser_support.rb:1:in'     from /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:55:in require' from /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:55:in require'     from /Library/Ruby/Gems/2.0.0/gems/compass-0.12.2/lib/compass/sass_extensions/monkey_patches.rb:2:in block in <top (required)>' from /Library/Ruby/Gems/2.0.0/gems/compass-0.12.2/lib/compass/sass_extensions/monkey_patches.rb:1:in each'     from /Library/Ruby/Gems/2.0.0/gems/compass-0.12.2/lib/compass/sass_extensions/monkey_patches.rb:1:in <top (required)>' from /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:55:in require'     来自/Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:55:in require' from /Library/Ruby/Gems/2.0.0/gems/compass-0.12.2/lib/compass/sass_extensions.rb:9:in'     from /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:55:in require' from /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:55:in require'     from /Library/Ruby/Gems/2.0.0/gems/compass-0.12.2/lib/compass.rb:5:in block in <top (required)>' from /Library/Ruby/Gems/2.0.0/gems/compass-0.12.2/lib/compass.rb:4:in each'     from /Library/Ruby/Gems/2.0.0/gems/compass-0.12.2/lib/compass.rb:4:in <top (required)>' from /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:55:in require'     来自/Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:55:in require' from /Library/Ruby/Gems/2.0.0/gems/compass-0.12.2/bin/compass:20:in阻止'     来自/Library/Ruby/Gems/2.0.0/gems/compass-0.12.2/bin/compass:8:in fallback_load_path' from /Library/Ruby/Gems/2.0.0/gems/compass-0.12.2/bin/compass:19:in'     来自/ usr / bin / compass：23：load' from /usr/bin/compass:23:in'