Error when looking at some images

[Martin Owens]

This error appears when you try to view some galleries.

Adding By Signal /Data/Galleries/Graphics/Projects/busy
Adding By Signal /Data/Galleries/Graphics/Projects/busy
ERROR:dbus.connection:Exception in handler for D-Bus signal:
Traceback (most recent call last):
  File "/var/lib/python-support/python2.5/dbus/connection.py", line 214, in maybe_handle_message
    self._handler(*args, **kwargs)
  File "/home/doctormo/Projects/python/coisas/examples/wrappers.py", line 87, in child_added_signal
    object = self.add_child( address )
  File "/home/doctormo/Projects/python/coisas/examples/wrappers.py", line 71, in add_child
    self._children.append( object )
AttributeError: 'NoneType' object has no attribute 'append'

Unknown reason, needs research.