Latest autoprefixer (0.6.20130721) fails with an exception about autoprefixer HOT 5 CLOSED

I can provide the CSS, if you need it for debugging.

from autoprefixer.

This issue is a combination of https://github.com/gruntjs/grunt-contrib-compass in development environment. Compass (SCSS) includes line comments into the generated CSS file:

/* line 42, ../../app/styles/main.scss */
html,
body,
.app {
  height: 100%;
  width: 100%;
  overflow: hidden;
}

This option is enabled by default for grunt-contrib-compass. Autoprefixer doesn't fail when using following config for compass task in your Gruntfile:

compass:
    server:
        options:
          environment: 'development'
          noLineComments: yes

from autoprefixer.

@okonet and this comments broke Autoprefixer? I can fix parser if you give me good example

from autoprefixer.

@okonet this comments doesn’t broke Autoprefixer:

~/Dev/autoprefixer → echo "/* line 42, ../../app/styles/main.scss */
.app {
  overflow: hidden;
}" | ./bin/autoprefixer 
/* line 42, ../../app/styles/main.scss */

.app {
  overflow: hidden;
}

@Leonya wait your CSS to debug. If it possiblt, please try to find (like binary search) smallest part of CSS, that broke Autoprefixer :).

from autoprefixer.

Issue was in comments in keyframes, @demiazz find it and fix: c9a1477

Tomorrow will be new release with fix.

from autoprefixer.