Ubuntu
ubuntu-release-upgrader package

  1. Bug #1810216
  2. Comment #5

Comment 5 for bug 1810216

Revision history for this message
Dan Bungert (dbungert) wrote :

I was able to reproduce this message with

TERM=dumb script -c 'do-release-upgrade'

As a workaround dropping the TERM=dumb bit does allow the upgrade to proceed and produces the typescript, albeit an ugly one.