Mpd widget doesn't handle apostrophes

[whooper2]

I'm using the mpd widget with awesome 4
When a song title has an apostrophe it displays it as " & apos ; "
here's the code i'm using:

mpdwidget = lain.widgets.mpd({
    settings = function()
        artist = mpd_now.artist .. " "
        title  = mpd_now.title  .. " "

        if mpd_now.state == "pause" then
            artist = " "
            title  = "paused  "
        elseif mpd_now.state == "stop" then
            artist = ""
            title  = ""
        end

        widget:set_text(artist .. "- " .. title)
    end
})

[lcpz]

It's because set_text ignores the Pango markup. Use set_markup.

mpdwidget = lain.widgets.mpd({
    settings = function()
        artist = mpd_now.artist .. " "
        title  = mpd_now.title  .. " "

        if mpd_now.state == "pause" then
            artist = " "
            title  = "paused  "
        elseif mpd_now.state == "stop" then
            artist = ""
            title  = ""
        end

        widget:set_markup(artist .. "- " .. title)
    end
})