When non-admin user issues a command that utilizes
api.Object.config.show_servroles_attributes(), some server roles might
return errors.EmptyResult, indicating that a role is not visible to this
identity.
Most of the callers to api.Object.config.show_servroles_attributes() do
not process errors.EmptyResult so it goes up to an API caller. In case
of Web UI it breaks retrieval of the initial configuration due to ipa
config-show failing completely rather than avoiding to show available
server roles.
Fixes: https://pagure.io/freeipa/issue/7452
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Alexander Bokovoy
48acb7d865