This bug was fixed in the package ubuntu-release-upgrader - 1:18.04.40
--------------- ubuntu-release-upgrader (1:18.04.40) bionic; urgency=medium
[ Chad Smith ] * data/mirrors.cfg: add ubuntu advantage pro PPA url as valid mirror (LP: #1893717) * DistUpgrade/DistUpgradeController.py: release cache lock during runPostInstallScripts (LP: #1897778)
-- Chad Smith <email address hidden> Mon, 05 Oct 2020 14:50:15 -0600
This bug was fixed in the package ubuntu- release- upgrader - 1:18.04.40
--------------- release- upgrader (1:18.04.40) bionic; urgency=medium
ubuntu-
[ Chad Smith ] DistUpgradeCont roller. py: release cache lock during allScripts (LP: #1897778)
* data/mirrors.cfg: add ubuntu advantage pro PPA url as valid mirror
(LP: #1893717)
* DistUpgrade/
runPostInst
-- Chad Smith <email address hidden> Mon, 05 Oct 2020 14:50:15 -0600