Moovida

Empty home network section raises exception

Bug #247752 reported by ThijsVermeir on 2008-07-12

Affects		Status	Importance	Assigned to	Milestone
	Moovida	Invalid	Medium	Unassigned	Moovida 0.5.x

Bug Description

using: lp:elisa branch (revno 502) on my ubuntu system.

Elisa freezes when I go to music -> home network
1. start elisa
2. goto music
3. goto home network (is empty)
4. press down
... elisa hangs with this message.

I can reproduce this every time.

WARN MainThread twisted Jul 12 02:26:48 A twisted traceback occurred. (twisted/internet/base.py:535)

Twisted traceback:
Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/twisted/internet/gtk2reactor.py", line 175, in run
    self.__run()
  File "/usr/lib/python2.5/site-packages/twisted/internet/gtk2reactor.py", line 114, in wrapper
    return real_cb(real_s, condition)
  File "/usr/lib/python2.5/site-packages/twisted/internet/gtk2reactor.py", line 207, in callback
    self.simulate() # fire Twisted timers
  File "/usr/lib/python2.5/site-packages/twisted/internet/gtk2reactor.py", line 216, in simulate
    self.runUntilCurrent()
--- <exception caught here> ---
  File "/usr/lib/python2.5/site-packages/twisted/internet/base.py", line 533, in runUntilCurrent
    f(*a, **kw)
  File "/home/thijs/Projects/elisa-branches/upicek/elisa-plugins/elisa/plugins/pigment/pigment_frontend.py", line 550, in tick_wrapper
    ticker.tick()
  File "/home/thijs/Projects/pigment/pigment-python/pgm/timing/ticker.py", line 43, in tick
    controller.update()
  File "/home/thijs/Projects/pigment/pigment-python/pgm/timing/controller.py", line 274, in update
    self.stop()
  File "/home/thijs/Projects/pigment/pigment-python/pgm/timing/controller.py", line 255, in stop
    self._end_callback(self)
  File "/home/thijs/Projects/elisa-branches/upicek/elisa-plugins/elisa/plugins/poblesec/list_preview.py", line 93, in load_new_preview
    selected_item = self.model[self.nodes.selected_item_index]
exceptions.IndexError: list index out of range