[Bug 1844965] Re: do-release-upgrade crashed with AttributeError in tryMarkObsoleteForRemoval(): 'Package' object has no attribute 'section'

[Apport retracing service]

*** This bug is a duplicate of bug 1844326 ***
    https://bugs.launchpad.net/bugs/1844326

Thank you for taking the time to report this crash and helping to make
this software better.  This particular crash has already been reported
and is a duplicate of bug #1844326, so is being marked as such.  Please
look at the other bug report to see if there is any missing information
that you can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report.  Please continue to report any other bugs you may
find.

** Tags removed: need-duplicate-check

** Changed in: ubuntu-release-upgrader (Ubuntu)
   Importance: Undecided => Medium

** This bug has been marked a duplicate of private bug 1844326

** Information type changed from Private to Public

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to ubuntu-release-upgrader in
Ubuntu.
https://bugs.launchpad.net/bugs/1844965

Title:
  do-release-upgrade crashed with AttributeError in
  tryMarkObsoleteForRemoval(): 'Package' object has no attribute
  'section'

Status in ubuntu-release-upgrader package in Ubuntu:
  New

Bug description:
  I can not get fully update version of 19. it installed unknown
  version(obsolete version).

  ProblemType: Crash
  DistroRelease: Ubuntu 19.10
  Package: ubuntu-release-upgrader-core 1:19.10.12
  ProcVersionSignature: Ubuntu 5.3.0-10.11-generic 5.3.0-rc8
  Uname: Linux 5.3.0-10-generic x86_64
  ApportVersion: 2.20.11-0ubuntu7
  Architecture: amd64
  CrashDB: ubuntu
  Date: Mon Sep 23 09:53:23 2019
  ExecutablePath: /usr/bin/do-release-upgrade
  InstallationDate: Installed on 2019-05-17 (128 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  InterpreterPath: /usr/bin/python3.7
  PackageArchitecture: all
  ProcCmdline: /usr/bin/python3 /usr/lib/ubuntu-release-upgrader/do-partial-upgrade --frontend=DistUpgradeViewGtk3
  ProcEnviron:
   SHELL=/bin/bash
   LANG=en_IN
   PATH=(custom, no user)
  Python3Details: /usr/bin/python3.7, Python 3.7.4+, python3-minimal, 3.7.3-1
  PythonArgs: ['/usr/bin/do-release-upgrade', '--frontend=DistUpgradeViewGtk3']
  PythonDetails: /usr/bin/python2.7, Python 2.7.16+, python-minimal, 2.7.16-1
  SourcePackage: ubuntu-release-upgrader
  Title: do-release-upgrade crashed with AttributeError in tryMarkObsoleteForRemoval(): 'Package' object has no attribute 'section'
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  VarLogDistupgradeTermlog:
   
  mtime.conffile..etc.update-manager.release-upgrades: 2019-08-02T08:58:24.790414

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1844965/+subscriptions