Comment 5 for bug 723916

Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.6/awn/extras/awnlib.py", line 1391, in init_start
    applet_class(applet)
  File "/usr/share/avant-window-navigator/applets/hardware-sensors/hardware-sensors.py", line 97, in __init__
    self.update_all_sensors()
  File "/usr/share/avant-window-navigator/applets/hardware-sensors/hardware-sensors.py", line 164, in update_all_sensors
    sensor.read_sensor()
  File "/usr/share/avant-window-navigator/applets/hardware-sensors/interfaces/nvidiasensors.py", line 55, in read_sensor
    self.value = float(nv_sensor.group("value"))
ValueError: empty string for float()