Function arguments are lost inside of @content block

[leafo]

Similar to #90

@mixin content_test {
    span {
        $color: green;
        @content;
    }
}



@function func_test($c) {
    @return $c + 1;
}

div {
    @include content_test {
        height: func_test(2px);
    }
}

outputs 1 instead of 3px

[robocoder]

Works in HEAD.

div span {
  height: 3px; }