Comment 3 for bug 315903

I still can reproduce it... and now with jaunty with latest updates.

TESTCASE:

Music -> Select Artists -> Select Track -> Press Enter and it appears the progress bar of the music.

After I hit ESC and select "No" and Press Enter.

Traceback (most recent call last):
  File "/home/kmos/packages/entertainer/entertainerlib/frontend/gui/user_interface.py", line 308, in handle_keyboard_event
    event_handler(UserEvent(user_event))
  File "/home/kmos/packages/entertainer/entertainerlib/frontend/gui/user_interface.py", line 313, in handle_user_event
    self.event_handlers[kind](event)
  File "/home/kmos/packages/entertainer/entertainerlib/frontend/gui/user_interface.py", line 332, in _handle_default
    self.current.handle_user_event(event)
  File "/home/kmos/packages/entertainer/entertainerlib/frontend/gui/screens/screen.py", line 141, in handle_user_event
    self.event_handlers[kind]()
  File "/home/kmos/packages/entertainer/entertainerlib/frontend/gui/screens/question.py", line 105, in _handle_select
    self.go_back()
  File "/home/kmos/packages/entertainer/entertainerlib/frontend/gui/screens/question.py", line 87, in go_back
    screen.update()
TypeError: update() takes exactly 2 arguments (1 given)