bash-3.00$ ~/bin/mpdsort.py
Traceback (most recent call last):
  File "/home/Daenyth/bin/mpdsort.py", line 28, in ?
    playlist.sort(sort)
  File "/home/Daenyth/bin/mpdsort.py", line 13, in sort
    xitem = int(x[key])
ValueError: invalid literal for int(): 2/14