This bug was fixed in the package cups - 2.1.3-4ubuntu0.3
--------------- cups (2.1.3-4ubuntu0.3) xenial; urgency=high
* Adding maintainer script debian/cups-daemon.prerm to deal with situations where "old-version" (installed package) prerm script fails. (LP: #1642966).
cups (2.1.3-4ubuntu0.2) xenial; urgency=medium
* Make cups.path unit be part of the cups.service, since cups.path should stop if and when cups.service is stopped. LP: #1642966
cups (2.1.3-4ubuntu0.1) xenial-proposed; urgency=medium
* Removed auto-shutdown-on-idle-also-with-webinterface-on.patch as it causes CUPS to auto-shutdown when web interface support is active (LP: #1598300).
-- Eric Desrochers <email address hidden> Fri, 18 Aug 2017 12:08:28 -0400
This bug was fixed in the package cups - 2.1.3-4ubuntu0.3
---------------
cups (2.1.3-4ubuntu0.3) xenial; urgency=high
* Adding maintainer script debian/ cups-daemon. prerm to deal with situations
where "old-version" (installed package) prerm script fails. (LP: #1642966).
cups (2.1.3-4ubuntu0.2) xenial; urgency=medium
* Make cups.path unit be part of the cups.service, since cups.path
should stop if and when cups.service is stopped. LP: #1642966
cups (2.1.3-4ubuntu0.1) xenial-proposed; urgency=medium
* Removed auto-shutdown- on-idle- also-with- webinterface- on.patch
as it causes CUPS to auto-shutdown when web interface support is
active (LP: #1598300).
-- Eric Desrochers <email address hidden> Fri, 18 Aug 2017 12:08:28 -0400