possible bug fix for falsy named zones

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/PVE/Network/SDN/Zones.pm b/PVE/Network/SDN/Zones.pm
index 1ccceed89d4bd7754d7f3d8cc673a01b306633d3..68be3a7de5cec5f9521207877f6e832436f61207 100644 (file)
--- a/PVE/Network/SDN/Zones.pm
+++ b/PVE/Network/SDN/Zones.pm
@@ -241,7 +241,7 @@ sub status {
     foreach my $id (sort keys %{$vnet_cfg->{ids}}) {
        my $vnet = $vnet_cfg->{ids}->{$id};
        my $zone = $vnet->{zone};
-       next if !$zone;
+       next if !defined($zone);
 
        my $plugin_config = $zone_cfg->{ids}->{$zone};
        next if defined($plugin_config->{nodes}) && !$plugin_config->{nodes}->{$nodename};