小编Den*_*ger的帖子

刚在Mac和Windows上安装了全新的稳定Sass 3.3.0(Maptastic Maple).当使用-f --update sass:css它的工作正常.但是在使用时--watch我会得到一个NoMethodError错误.

没有--trace:

C:\RemoteProjects\sass-sourcemaps>sass --style expanded --sourcemap --watch sass:css
>>> Sass is watching for changes. Press Ctrl-C to stop.
NoMethodError:

使用--trace

C:\RemoteProjects\sass-sourcemaps>sass --style expanded --watch ./:../css --trace
>>> Sass is watching for changes. Press Ctrl-C to stop.
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/sass-3.3.0/lib/sass/plugin/compiler.rb:327:in `listen_to': undefined method `thread' for #<Listen::Listener:0x00000003c95d58> (NoMethodError)
        from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/sass-3.3.0/lib/sass/plugin/compiler.rb:294:in `watch'
        from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/sass-3.3.0/lib/sass/plugin.rb:108:in `method_missing'
        from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/sass-3.3.0/lib/sass/exec.rb:509:in `watch_or_update'
        from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/sass-3.3.0/lib/sass/exec.rb:346:in `process_result'
        from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/sass-3.3.0/lib/sass/exec.rb:43:in `parse'
        from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/sass-3.3.0/lib/sass/exec.rb:22:in `parse!'
        from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/sass-3.3.0/bin/sass:13:in `<top (required)>'
        from C:/Ruby200-x64/bin/sass:23:in `load'
        from …