~/Documents:$ midi2ly AbsoluteModeDead.midi
LY output to `AbsoluteModeDead-midi.ly'...

 ~/Documents:$ midi2ly -a AbsoluteModeDead.midi
Traceback (most recent call last):

  File "/usr/bin/../libexec/midi2ly", line 1329, in <module>
    main()
  File "/usr/bin/../libexec/midi2ly", line 1325, in main
    convert_midi(f, o)
  File "/usr/bin/../libexec/midi2ly", line 1128, in convert_midi
    s += t.dump(i)
         ^^^^^^^^^
  File "/usr/bin/../libexec/midi2ly", line 1045, in dump
    return dump_track(self.voices, i)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/bin/../libexec/midi2ly", line 951, in dump_track
    s += '  ' + dump_voice(voice, skip)
                ^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/bin/../libexec/midi2ly", line 843, in dump_voice
    lines[-1] = lines[-1] + dump_chord(ch[1])
                            ^^^^^^^^^^^^^^^^^
  File "/usr/bin/../libexec/midi2ly", line 756, in dump_chord
    s = s + dump(notes[0])
            ^^^^^^^^^^^^^^
  File "/usr/bin/../libexec/midi2ly", line 744, in dump
    return d.dump()
           ^^^^^^^^
  File "/usr/bin/../libexec/midi2ly", line 320, in dump
    s = s + "'" * commas
            ~~~~^~~~~~~~
TypeError: can't multiply sequence by non-int of type 'float'