Wrong output when referencing parent selectors

[nucleartide]

Hey all, big fan of sassc! But I'm running into some strange behavior. Compiling this file with sassc:

.mango {
  color: red;
}

.something {
  &__else {
    @extend .mango;
    color: blue;
  }
}

gives the following output:

.mango, __else.something {
  color: red; }

.something__else {
  color: blue; }

However, compiling with node-sass gives the following correct output:

.mango, .something__else {
  color: red; }

.something__else {
  color: blue; }

It seems like sassc references parent selectors improperly. Anyone know what might be going on?

Both sassc and node-sass are fresh installs. I followed the instructions here and just did an npm install for node-sass.

[xzyfer]

Thanks for the report @nucleartide. Sass language implementation issues tracked in https://github.com/sass/libsass.

As for why node-sass and LibSass differ here is because by following the install instructions on this repo you've install the latest development code, rather than the latest stable that node-sass uses.

[xzyfer]

Moved this to sass/libsass#1482