[Bug 1905049] Re: Upgrade to Ubuntu 20.04 failed. Many broken packages

[Brian Murray]

This appears to be due to some ros packages you have installed which
depend on python2 which has moved from main to universe. I'd suggest
uninstalling the ROS packages, trying the upgrade again, and then
installing ROS after the upgrade.

** Changed in: ubuntu-release-upgrader (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1905049

Title:
  Upgrade to Ubuntu 20.04 failed. Many broken packages

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

Bug description:
  Ubuntu offered to upgrade to 20.04 and failed

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: ubuntu-release-upgrader-core 1:18.04.40
  ProcVersionSignature: Ubuntu 5.4.0-42.46~18.04.1-generic 5.4.44
  Uname: Linux 5.4.0-42-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.20
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: ubuntu:GNOME
  Date: Fri Nov 20 16:15:46 2020
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to bionic on 2020-11-20 (0 days ago)
  VarLogDistupgradeTermlog:

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