def tracks_wrapper(func):
"""Convert plain track mapping as returned by MPDClient into :py:obj:`sima.lib.track.Track`
objects. This decorator accepts single track or list of tracks as input.
def tracks_wrapper(func):
"""Convert plain track mapping as returned by MPDClient into :py:obj:`sima.lib.track.Track`
objects. This decorator accepts single track or list of tracks as input.