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[Bug 832270] Re: [GTK3] Lots of "IndexError: could not find tree path" when opening a list view

 

This happens whenever accessibility is enabled and we browse to a list
view. dconf-editor > org.gnome.desktop.interface > toolkit-
accessibility.

** Changed in: software-center (Ubuntu)
   Importance: Low => Medium

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https://bugs.launchpad.net/bugs/832270

Title:
  [GTK3] Lots of "IndexError: could not find tree path" when opening a
  list view

Status in “software-center” package in Ubuntu:
  Confirmed

Bug description:
  software-center-gtk3 trunk r2172, Ubuntu Ocelot

  1. Navigate to a list view, e.g. "Accessories".

  What happens: Nothing bad in the interface, but one of these appears in the terminal for each item in the list (this is the last one):
  ------------
  Traceback (most recent call last):
    File "/home/mpt/hacking/software-center/softwarecenter/ui/gtk3/widgets/apptreeview.py", line 425, in _cell_data_func_cb
      model.load_range(indices, 5)
    File "/home/mpt/hacking/software-center/softwarecenter/ui/gtk3/models/appstore2.py", line 413, in load_range
      if self[(i,)][0]: continue
    File "/usr/lib/python2.7/dist-packages/gi/overrides/Gtk.py", line 679, in __getitem__
      raise IndexError("could not find tree path '%s'" % key)
  IndexError: could not find tree path '333'
  ------------

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References