Public bug reported:
Attempting to upgrade 16.04 -> 16.10 fails with cryptic error:
sudo update-manager
/usr/bin/update-manager:28: PyGIWarning: Gtk was imported without specifying a
version first. Use gi.require_version('Gtk', '3.0
') before import to ensure that the right version gets loaded.
from gi.repository import Gtk
/usr/lib/python3/dist-packages/UpdateManager/UnitySupport.py:29: PyGIWarning:
Dbusmenu was imported without specifying a version
first. Use gi.require_version('Dbusmenu', '0.4') before import to ensure that
the right version gets loaded.
from gi.repository import Dbusmenu, Unity
/usr/lib/python3/dist-packages/UpdateManager/UnitySupport.py:29: PyGIWarning:
Unity was imported without specifying a version first. Use
gi.require_version('Unity', '7.0') before import to ensure that the right
version gets loaded.
from gi.repository import Dbusmenu, Unity
Проверка наличия нового релиза Ubuntu
/usr/lib/python3/dist-packages/DistUpgrade/DistUpgradeFetcher.py:23:
PyGIWarning: Gtk was imported without specifying a version first. Use
gi.require_version('Gtk', '3.0') before import to ensure that the right version
gets loaded.
from gi.repository import Gtk, Gdk
/usr/lib/python3/dist-packages/DistUpgrade/ReleaseNotesViewerWebkit.py:36:
PyGIWarning: WebKit was imported without specifying a version first. Use
gi.require_version('WebKit', '3.0') before import to ensure that the right
version gets loaded.
from gi.repository import WebKit
Traceback (most recent call last):
Traceback (most recent call last):
File "/usr/bin/do-release-upgrade", line 165, in <module>
fetcher.run()
File "/usr/lib/python3/dist-packages/DistUpgrade/DistUpgradeFetcherCore.py",
line 275, in run
if not self.showReleaseNotes():
File "/usr/lib/python3/dist-packages/DistUpgrade/DistUpgradeFetcher.py", line
62, in showReleaseNotes
res = self._try_show_release_notes_webkit()
File "/usr/lib/python3/dist-packages/DistUpgrade/DistUpgradeFetcher.py", line
74, in _try_show_release_notes_webkit
self.new_dist.releaseNotesHtmlUri)
File
"/usr/lib/python3/dist-packages/DistUpgrade/ReleaseNotesViewerWebkit.py", line
48, in __init__
self._on_navigation_policy_decision_requested)
AttributeError: 'ReleaseNotesViewerWebkit' object has no attribute
'_on_navigation_policy_decision_requested'
This is xubuntu 16.04 x86_64 with all the latest updates installed.
** Affects: ubuntu-meta (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1633695
Title:
upgrade to 16.10 fails
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