playing a song with no timing

[MarcScott]

Code used

def passive_buzzer_play_song_no_timing():
    '''Test for song on passive buzzer on GP15'''
    from picozero import Speaker
    from time import sleep
    passive_buzzer = Speaker(16)
    passive_buzzer.play(['c5',
                         'd4',
                         'e3',
                         'c5',
                         'd4',
                         'e3',
                         'c5'])

Expected result

Plays the notes with default timing

Actual result

Plays the first note and errors

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "<stdin>", line 163, in passive_buzzer_play_song_no_timing
  File "picozero.py", line 1025, in play
  File "picozero.py", line 1007, in _pitch
  File "picozero.py", line 172, in _start_change
  File "picozero.py", line 40, in __init__
  File "picozero.py", line 50, in _set_value
TypeError: can't convert str to float

(I may be reading the library incorrectly though)

[MarcScott]

fixed in latest dev branch