Add missing array key checks when using the debug_backtrace() function

nextras · Jan 8, 2022 · e3199c4 · e3199c4
1 parent 907b0ed
commit e3199c4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Repository/PersistenceHelper.php b/src/Repository/PersistenceHelper.php
@@ -65,7 +65,7 @@ protected static function visitEntity(IEntity $entity, IModel $model, bool $with
 				foreach ($bt as $item) {
 					if ($item['function'] === 'getCascadeQueue') {
 						break;
-					} elseif ($item['function'] === 'addRelationshipToQueue') {
+					} elseif ($item['function'] === 'addRelationshipToQueue' && isset($item['args'])) {
 						$cycle[] = get_class($item['args'][0]) . '::$' . $item['args'][1]->name;
 					}
 				}