mpd: fix decoding error in currentsong leading to exception
@@ -136,7 +136,7 @@ cleartext to the server.)"),
if playback_state == "stop":
currentsong = {}
else:
- currentsong = self._mpd_command(self.s, "currentsong")
+ currentsong = self._mpd_command(self.s, "currentsong") or {}
except Exception:
if self.hide_inactive:
self.output = {
