This bug was fixed in the package grub2-signed - 1.110.2
--------------- grub2-signed (1.110.2) cosmic; urgency=medium
* Rebuild against grub2 2.02+dfsg1-5ubuntu8.2. (LP: #1814403) (LP: #1814575)
-- Mathieu Trudel-Lapierre <email address hidden> Tue, 05 Feb 2019 11:19:47 -0500
This bug was fixed in the package grub2-signed - 1.110.2
---------------
grub2-signed (1.110.2) cosmic; urgency=medium
* Rebuild against grub2 2.02+dfsg1- 5ubuntu8. 2. (LP: #1814403) (LP: #1814575)
-- Mathieu Trudel-Lapierre <email address hidden> Tue, 05 Feb 2019 11:19:47 -0500