Fix comparison with uninitialized value in check_unifi

6 years ago · 21e090cd27
parent 5337376b54
commit 21e090cd27
1 changed files with 1 additions and 1 deletions
--- a/zabbix_scripts/check_unifi
+++ b/zabbix_scripts/check_unifi
@ -189,7 +189,7 @@ if ($unifi){
  }
  # For boolean, we need to convert
  foreach (qw/enabled is_guest mac_filter_enabled vlan_enabled/){
-    $json->{$_} = ($obj->{$_} == JSON::PP::true) ? 1 : 0;
+    $json->{$_} = (defined $obj->{$_} and $obj->{$_} == JSON::PP::true) ? 1 : 0;
  }

  # Now, we need to count stations for each SSID