sass file(s) written despite using Grunt's --no-write option

[dguzzo]

With this super simple setup:

    sass: {
      options: {
        'sourcemap': 'none'
      },
      dist: {
        files: {
          'dist/nyt.css': 'src/stylesheets/nyt.sass'
        }
      }
    },

running grunt sass --no-write will still write the file.

On the contrary, grunt concat --no-write will not write my JS files, as expected.

I'm using grunt-contrib-sass version 0.8.0

Apologies if I'm doing something dumb or expecting the wrong behavior.

http://gruntjs.com/using-the-cli#no-write