Merge branch '792-remove-button' into 'devel_12.2.x'

buttons are disabled globaly (not lnoy on the first page)

See merge request !757
29 jobs for v12.2.3 in 22 minutes and 11 seconds (queued for 3 seconds)
latest
Name Stage Failure
failed
test_install_debian_package Test
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
minerva : Depends: oracle-java8-set-default but it is not installable
E: Unable to correct problems, you have held broken packages.
ERROR: Job failed: exit code 1
failed
test_upgrade_debian_package Test
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
minerva : Depends: oracle-java8-set-default but it is not installable
E: Unable to correct problems, you have held broken packages.
ERROR: Job failed: exit code 1