DEPRECATION WARNING: Passing null, a non-string value, to unquote()
will be an error in future versions of Sass.
        on line 17 of /sass/spec/libsass-issues/issue_1124/input.scss
DEPRECATION WARNING: Passing null, a non-string value, to unquote()
will be an error in future versions of Sass.
        on line 19 of /sass/spec/libsass-issues/issue_1124/input.scss
