Enhance category validation in getCategoryVariables to handle unconfigured client categories

2026-09-09 11:48:21 +02:00
parent 2d337c6308
commit d36c1a8219
2 changed files with 5 additions and 3 deletions
@@ -271,7 +271,9 @@ class MonitoringClient extends IPSModule {
     */
    private function getCategoryVariables($categoryId) {
        $variables = array();
-        if (!IPS_CategoryExists($categoryId)) {
+        // Unconfigured client categories use -1. IPS_CategoryExists() rejects
+        // negative IDs before it can return false.
+        if ($categoryId < 1 || !IPS_CategoryExists($categoryId)) {
            return $variables;
        }