Fix fields shoud not be added if empty refs Icinga#2945

RISE-GmbH · Jan 3, 2025 · afedf61 · afedf61
1 parent de8fe10
commit afedf61
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/library/Director/Data/Exporter.php b/library/Director/Data/Exporter.php
@@ -296,7 +296,10 @@ protected function exportIcingaObject(IcingaObject $object)
     {
         $props = (array) $object->toPlainObject($this->resolveObjects, !$this->showDefaults);
         if ($object->supportsFields()) {
-            $props['fields'] = $this->fieldReferenceLoader->loadFor($object);
+            $fields = $this->fieldReferenceLoader->loadFor($object);
+            if (count($fields) > 0) {
+                $props['fields'] = $fields;
+            }
         }
 
         return $props;