gistfile1.md

Edit: Nevermind, the 3 branch seems to work here. I must have been wrong in thinking 3-wip was working for me in other circumstances.

I'm trying to cheat a bit and steal some of the SASS files from 3-wip branch of bootstrap-sass. When wired into my Minuteman asset pipeline, that branch works fine, but when I pull out specific files I can't compile them:

isaac@ironhide [04:00:13] [~/code/jquery-simple-datetimepicker] [master *]
-> % scss vendor/bootstrap-sass/vendor/assets/stylesheets/bootstrap/_mixins.scss
Syntax error: Invalid CSS after "...dropdown-toggle": expected "{", was "& {"

              "&" may only be used at the beginning of a compound selector.
        on line 415 of vendor/bootstrap-sass/vendor/assets/stylesheets/bootstrap/_mixins.scss
  Use --trace for backtrace.

Look at the code, I agree with the compiler:

.open .dropdown-toggle& {
    background-image: none;
  }

Not sure what that & means in that context.

Any idea what's happening here? Why does this branch work generally but the specific files don't compile? Some extension I'm not invoking?