Public bug reported: The system image updates have been failing for me for a few days; I just got a chance to look at it over adb shell, and am getting a python backtrace:
# system-image-dbus -v [systemimage] Sep 19 20:34:18 2013 (26752) SystemImage dbus main loop started [daily/mako] [systemimage] Sep 19 20:34:25 2013 (26752) Looking for blacklist: https://system-image.ubuntu.com/gpg/blacklist.tar.xz [systemimage] Sep 19 20:34:25 2013 (26752) downloading https://system-image.ubuntu.com/gpg/blacklist.tar.xz -> /tmp/system-image/keyring.tar.xz [systemimage] Sep 19 20:34:25 2013 (26752) downloading https://system-image.ubuntu.com/gpg/blacklist.tar.xz.asc -> /tmp/system-image/keyring.tar.xz.asc [systemimage] Sep 19 20:34:26 2013 (26752) Local blacklist file: /tmp/system-image/blacklist.tar.xz [systemimage] Sep 19 20:34:26 2013 (26752) Looking for: https://system-image.ubuntu.com/channels.json [systemimage] Sep 19 20:34:26 2013 (26752) downloading https://system-image.ubuntu.com/channels.json -> /tmp/system-image/channels.json [systemimage] Sep 19 20:34:26 2013 (26752) downloading https://system-image.ubuntu.com/channels.json.asc -> /tmp/system-image/channels.json.asc [systemimage] Sep 19 20:34:28 2013 (26752) Local channels file: /tmp/system-image/channels.json Traceback (most recent call last): File "/usr/lib/python3/dist-packages/gi/overrides/GLib.py", line 634, in <lambda> return (lambda data: callback(*data), user_data) File "/usr/lib/python3/dist-packages/systemimage/dbus.py", line 45, in _check_for_update self._update = self._api.check_for_update() File "/usr/lib/python3/dist-packages/systemimage/api.py", line 96, in check_for_update self._state.run_until('download_files') File "/usr/lib/python3/dist-packages/systemimage/state.py", line 151, in run_until step() File "/usr/lib/python3/dist-packages/systemimage/state.py", line 255, in _get_channel self.channels = Channels.from_json(fp.read()) File "/usr/lib/python3/dist-packages/systemimage/channel.py", line 40, in from_json keyring = detail_mapping.pop('keyring', None) AttributeError: 'str' object has no attribute 'pop' ** Affects: system-image (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1227874 Title: system updates failing from /etc/ubuntu-build=4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/system-image/+bug/1227874/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs