Package: python-sugar-toolkit
Version: 0.82.11-7
Severity: minor
Severity set to minor because there's no apparent effect except for the
traceback itself.
Upon accepting an invitation, the following traceback will occur (on the
machine accepting the invitation):
Traceback (most recent call last):
File "/usr/lib/python2.5/site-packages/sugar/graphics/animator.py", line 66,
in _next_frame_cb
animation.do_frame(current_time, self._duration, self._easing)
File "/usr/lib/python2.5/site-packages/sugar/graphics/animator.py", line 92,
in do_frame
self.next_frame(frame)
File "/usr/lib/python2.5/site-packages/sugar/graphics/palette.py", line 728,
in next_frame
self._palette._hide()
File "/usr/lib/python2.5/site-packages/sugar/graphics/palette.py", line 564,
in _hide
self.menu.set_active(False)
AttributeError: 'NoneType' object has no attribute 'set_active'
This seems to be due to calling _hide again after __destroy_cb. Custom
debugging output, filtered on the instance the traceback occured on:
__init__: self = <ActivityInvitePalette object at 0x9c296e4 (SugarPalette at
0xa01c2e0)>, self.menu = <_Menu object at 0x9c29acc (SugarPaletteMenu at
0xa027210)>
_hide: self = <ActivityInvitePalette object at 0x9c296e4 (SugarPalette at
0xa01c2e0)>, self.menu = <_Menu object at 0x9c29acc (SugarPaletteMenu at
0xa027210)>
__destroy_cb: self = <ActivityInvitePalette object at 0x9c296e4 (SugarPalette
at 0xa01c2e0)>, self.menu = None
_hide: self = <ActivityInvitePalette object at 0x9c296e4 (SugarPalette at
0xa01c2e0)>, self.menu = None
Stack trace from the __destroy_cb call:
File "/usr/bin/sugar-shell", line 32, in <module>
main()
File "/usr/share/sugar/shell/main.py", line 151, in main
gtk.main()
File "/usr/share/sugar/shell/view/frame/activitiestray.py", line 364, in
__invite_clicked_cb
self._invites.remove_invite(invite)
File "/usr/share/sugar/shell/model/Invites.py", line 103, in remove_invite
self.emit('invite-removed', invite)
File "/usr/share/sugar/shell/view/frame/activitiestray.py", line 372, in
__invite_removed_cb
self._remove_invite(invite)
File "/usr/share/sugar/shell/view/frame/activitiestray.py", line 392, in
_remove_invite
self._invite_to_item[invite].destroy()
File "/usr/lib/python2.5/site-packages/sugar/graphics/toolbutton.py", line
75, in __destroy_cb
self._palette_invoker.detach()
File "/usr/lib/python2.5/site-packages/sugar/graphics/palette.py", line 975,
in detach
Invoker.detach(self)
File "/usr/lib/python2.5/site-packages/sugar/graphics/palette.py", line 772,
in detach
self._palette.destroy()
File "/usr/lib/python2.5/site-packages/sugar/graphics/palette.py", line 284,
in __destroy_cb
traceback.print_stack()
The self._palette._hide() call belongs to _PopdownAnimation:
class _PopdownAnimation(animator.Animation):
def __init__(self, palette):
animator.Animation.__init__(self, 0.0, 1.0)
self._palette = palette
def next_frame(self, current):
if current == 1.0:
self._palette._hide()
Looks like this animation object should be destroyed as well when removing the
invitation.
-- System Information:
Debian Release: 5.0
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.6.26-1-686 (SMP w/1 CPU core)
Locale: LANG=en_US, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages python-sugar-toolkit depends on:
ii libasound2 1.0.16-2 ALSA library
ii libatk1.0-0 1.22.0-1 The ATK accessibility toolkit
ii libc6 2.7-18 GNU C Library: Shared libraries
ii libcairo2 1.6.4-7 The Cairo 2D vector graphics libra
ii libglib2.0-0 2.16.6-1 The GLib library of C routines
ii libgtk2.0-0 2.12.11-4 The GTK+ graphical user interface
ii libice6 2:1.0.4-1 X11 Inter-Client Exchange library
ii libpango1.0-0 1.20.5-3 Layout and rendering of internatio
ii libsm6 2:1.0.3-2 X11 Session Management library
ii python 2.5.2-3 An interactive high-level object-o
ii python-cairo 1.4.12-1.1 Python bindings for the Cairo vect
ii python-central 0.6.8 register and build utility for Pyt
ii python-dbus 0.82.4-2 simple interprocess messaging syst
ii python-gnome2-desktop 2.22.0-2 Python bindings for the GNOME desk
ii python-gobject 2.14.2-1 Python bindings for the GObject li
ii python-gtk2 2.12.1-6 Python bindings for the GTK+ widge
ii python-hippocanvas 0.3.0-1 Python bindings to hippo-canvas
ii python-json 3.4-2 a JSON (http://json.org) reader an
ii python-sugar 0.82.2-4 Sugar graphical shell - core funct
ii python-telepathy 0.15.0-1 python language bindings for telep
Versions of packages python-sugar-toolkit recommends:
ii python-olpc-datastore 0.82.1-2 Sugar graphical shell - datastore
ii sugar 0.82.8-3 window manager from the OLPC proje
ii sugar-journal-activity 99-3 journal activity for the Sugar gra
ii sugar-presence-service 0.82.2-1 Sugar graphical shell - presence s
ii ttf-dejavu-core 2.25-3 Vera font family derivate with add
ii unzip 5.52-12 De-archiver for .zip files
Versions of packages python-sugar-toolkit suggests:
pn git-core <none> (no description available)
ii subversion 1.5.1dfsg1-2 Advanced version control system
ii ttf-dejavu-extra 2.25-3 Vera font family derivate with add
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