Twitter bootstrap 我咕噜咕噜的课间休息任务赢了';不能正确编译

Twitter bootstrap 我咕噜咕噜的课间休息任务赢了';不能正确编译,twitter-bootstrap,less,gruntjs,twitter-recess,Twitter Bootstrap,Less,Gruntjs,Twitter Recess,我的Gruntfile.coffee有: recess: dist: options: compile: true includePath: ['public/bower_components/bootstrap-less/less'] src: 'dist/assets/ln.css' dest: 'public/stylesheets/ln.less' 我的ln.less非常简单: @import.。/bower_组件/bootstrap

我的
Gruntfile.coffee
有:

recess:
  dist:
    options:
      compile: true
      includePath: ['public/bower_components/bootstrap-less/less']
    src: 'dist/assets/ln.css'
    dest: 'public/stylesheets/ln.less'
我的
ln.less
非常简单:
@import.。/bower_组件/bootstrap-less/less/bootstrap.less”

当我做
咕噜声时
,我得到:

Running "recess:dist" (recess) task
Verifying property recess.dist exists in config...OK
Files: public/stylesheets/ln.less -> dist/assets/ln.css
Options: banner="", compress=false, footer="", compile, includePath=["public/bower_components/bootstrap-less/less"]
>> Parser error in public/bower_components/bootstrap-less/less/mixins.less
>>      643.   padding-right: (@grid-gutter-width / 2);
>>      644.   &:extend(.clearfix all);
>>      645. }
Warning:  Use --force to continue.

Aborted due to warnings.

我做错了什么?

根据,我正在使用
grunt contrib less
任务,这似乎工作得很好。

当前的引导版本不再支持
休会
(因为它在非常过时的小于1.3.x的版本上暂停),他们已经切换到
grunt contrib less
(最低要求的小于1.6.x版本)。请参见这些。