MediaList not working

[Jeff Lembeck]

This selector blows everything up on 0.4.x

@media (min--moz-device-pixel-ratio: 1.5),
            (-o-min-device-pixel-ratio: 3/2),
            (-webkit-min-device-pixel-ratio: 1.5),
            (min-device-pixel-ratio: 1.5),
            (min-resolution: 1.5dppx) {
}

[Jeff Lembeck]

Turns out it's not the list.

Testing with another list, only screen and (-o-min-device-pixel-ratio: 2/1) -- this line is what breaks it.