This bug was fixed in the package apt - 1.5.2
--------------- apt (1.5.2) artful; urgency=medium
* apt.conf.autoremove: Catch some new Ubuntu module packages (LP: #1778551) * Fix lock counting in debSystem (LP: #1778547)
-- Julian Andres Klode <email address hidden> Tue, 26 Jun 2018 12:51:24 +0200
This bug was fixed in the package apt - 1.5.2
---------------
apt (1.5.2) artful; urgency=medium
* apt.conf. autoremove: Catch some new Ubuntu module packages (LP: #1778551)
* Fix lock counting in debSystem (LP: #1778547)
-- Julian Andres Klode <email address hidden> Tue, 26 Jun 2018 12:51:24 +0200