pusover error

Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/threading.py", line 552, in __bootstrap_inner
    self.run()
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/threading.py", line 505, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/Volumes/HDD/lad1337/workspace/SickBeard/sickbeard/search_queue.py", line 104, in execute
    result = search.snatchEpisode(foundEpisode)
  File "/Volumes/HDD/lad1337/workspace/SickBeard/sickbeard/search.py", line 134, in snatchEpisode
    notifiers.notify_snatch(curEpObj.prettyName(True))
  File "/Volumes/HDD/lad1337/workspace/SickBeard/sickbeard/notifiers/__init__.py", line 78, in notify_snatch
    n.notify_snatch(ep_name)
  File "/Volumes/HDD/lad1337/workspace/SickBeard/sickbeard/notifiers/pushover.py", line 113, in notify_snatch
    self._notifyPushover(title, ep_name)
  File "/Volumes/HDD/lad1337/workspace/SickBeard/sickbeard/notifiers/pushover.py", line 140, in _notifyPushover
    self._sendPushover(message, title)
TypeError: _sendPushover() takes exactly 4 arguments (3 given)