Error with non inline multiple selectors with Sass and Sublime Text 3

I use Sass and when I run comb in Sublime Text 3 with the following example

```
input,
button,
select,
textarea
    font-size: inherit
    line-height: inherit
```

I always get an error on space-after-selector-delimiter.js.
This doesn't occours when selectors are 2 or less, or inline like below

```
input, button, select, textarea
    font-size: inherit
    line-height: inherit
```
