[Bug 971748] Re: aptd crashed with AttributeError in _inline_callbacks(): 'NoneType' object has no attribute 'send'

[avejidah]

Since I did this -proposed aptdaemon update, update-manager crashes any
time I try to install updates.  I'm not sure if it's related, but
update-manager seemed to work fine before this update (see attached
screenshot).


** Attachment added: "Screenshot from 2012-06-20 17:32:25.png"
   https://bugs.launchpad.net/ubuntu/+source/aptdaemon/+bug/971748/+attachment/3198253/+files/Screenshot%20from%202012-06-20%2017%3A32%3A25.png

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https://bugs.launchpad.net/bugs/971748

Title:
  aptd crashed with AttributeError in _inline_callbacks(): 'NoneType'
  object has no attribute 'send'

Status in Python Defer:
  Invalid
Status in “aptdaemon” package in Ubuntu:
  Fix Committed
Status in “aptdaemon” source package in Precise:
  Fix Committed

Bug description:
  TEST CASE:
  1. use a system without network manager running
  2. open update-manager and click check
  3. verify that there is a error dialog opening
  4. install the version from precise-proposed
  5. reboot
  6. repeat (2) and verify that there is no error anymore

  Happened upon Gnome startup.

  ProblemType: Crash
  DistroRelease: Ubuntu 12.04
  Package: aptdaemon 0.43+bzr784-0ubuntu1
  ProcVersionSignature: Ubuntu 3.2.0-21.34-generic 3.2.13
  Uname: Linux 3.2.0-21-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.0-0ubuntu2
  Architecture: amd64
  Date: Mon Apr  2 12:42:19 2012
  DesktopFile: /usr/share/aptdaemon/aptdaemon.desktop
  ExecutablePath: /usr/sbin/aptd
  ExecutableTimestamp: 1331728907
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301)
  InterpreterPath: /usr/bin/python2.7
  PackageArchitecture: all
  ProcCmdline: /usr/bin/python /usr/sbin/aptd
  ProcCwd: /
  ProcEnviron:

  PythonArgs: ['/usr/sbin/aptd']
  SourcePackage: aptdaemon
  Title: aptd crashed with AttributeError in _inline_callbacks(): 'NoneType' object has no attribute 'send'
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: engr http mailman nisrcs radadmin sysadmin wheel xelus

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