Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
my $version_info = PVE::Cluster::get_node_kv('version-info');
die "cannot update tfa config, please make sure all cluster nodes are up to date\n"
if !$version_info;
my $version_info = PVE::Cluster::get_node_kv('version-info');
die "cannot update tfa config, please make sure all cluster nodes are up to date\n"
if !$version_info;
- my $members = PVE::Cluster::get_members();
+ my $members = PVE::Cluster::get_members() or return; # get_members returns undef on no cluster
my $old = '';
foreach my $node (keys $members->%*) {
my $info = $version_info->{$node};
my $old = '';
foreach my $node (keys $members->%*) {
my $info = $version_info->{$node};