This bug was fixed in the package horizon - 3:15.1.0-0ubuntu1.2
--------------- horizon (3:15.1.0-0ubuntu1.2) disco; urgency=medium
* d/p/lp1840465.patch: Fix failing to list security groups with no rules (LP: #1840465).
-- Rodrigo Barbieri <email address hidden> Fri, 18 Oct 2019 19:13:41 +0000
This bug was fixed in the package horizon - 3:15.1.0-0ubuntu1.2
--------------- 0-0ubuntu1. 2) disco; urgency=medium
horizon (3:15.1.
* d/p/lp1840465. patch: Fix failing to list security groups
with no rules (LP: #1840465).
-- Rodrigo Barbieri <email address hidden> Fri, 18 Oct 2019 19:13:41 +0000