This bug was fixed in the package percona-xtradb-cluster-5.7 - 5.7.20-29.24-0ubuntu3
--------------- percona-xtradb-cluster-5.7 (5.7.20-29.24-0ubuntu3) cosmic; urgency=medium
* d/percona-xtradb-cluster-server-5.7.postrm: Add 'remove)' to case statment to prevent postrm failure when removing or purging package (LP: #1771869). * d/rules: Update based on previous renaming of d/bundle-boost.s to d/repack.sh.
-- Corey Bryant <email address hidden> Thu, 17 May 2018 14:46:31 -0400
This bug was fixed in the package percona- xtradb- cluster- 5.7 - 5.7.20- 29.24-0ubuntu3
--------------- xtradb- cluster- 5.7 (5.7.20- 29.24-0ubuntu3) cosmic; urgency=medium
percona-
* d/percona- xtradb- cluster- server- 5.7.postrm: Add 'remove)' to case statment
to prevent postrm failure when removing or purging package (LP: #1771869).
* d/rules: Update based on previous renaming of d/bundle-boost.s to
d/repack.sh.
-- Corey Bryant <email address hidden> Thu, 17 May 2018 14:46:31 -0400