src/core.gd

@@ -208,7 +208,7 @@ Thank you for using the CORE Framework to develop your application or game!""".r
 func reload_configuration(new_config: CoreConfiguration = CoreConfiguration.new()) -> void:
 	var initialized = config != null
 	if initialized: loggeri.verb("Reloading CORE's configuration")
-	if is_instance_valid(config): config.free()
+	if config != null: config.queue_free()
 	config = new_config.duplicate()
 	if is_devmode(): # Override configuration in development mode
 		config.logger_level = CoreTypes.LoggerLevel.DIAG
@@ -291,23 +291,20 @@ func cleanup() -> void:
 		else:
 			loggeri.diag("Calling cleanup hook #" + str(hook))
 			await cleanup_hooks[hook].call()
-	await get_tree().process_frame
 	loggeri.verb("Unregistering custom modules")
 	for module in custom_modules_node.get_children(): await unregister_custom_module(module.name)
-	await get_tree().process_frame
 	loggeri.verb("Removing custom module support")
 	remove_child(custom_modules_node)
 	custom_modules_node.queue_free()
-	await get_tree().process_frame
 	loggeri.verb("Unloading built-in modules")
 	var modules_reverse: Array[String] = modules.duplicate()
 	modules_reverse.reverse()
 	for module in modules_reverse:
 		await get(module)._cleanup()
 		get(module).queue_free()
-	await get_tree().process_frame
 	print("Freeing configuration")
-	config.free()
+	config.queue_free()
+	await get_tree().process_frame
 	print("Freeing")
 	queue_free()
 

src/logger.gd

@@ -52,15 +52,13 @@ func _cleanup() -> void:
 func _schedule() -> void:
 	var instances_remove_enty: Array[CoreLoggerInstance] = []
 	for instance in instances:
+		instances_remove_enty.append(instance)
 		if !is_instance_valid(instance): continue
 		if !is_instance_valid(instance.parent):
 			logger.diag("Removing instance '" + instance.name + "'")
 			instance.queue_free()
-			instances_remove_enty.append(instance)
 	for instance in instances_remove_enty:
-		var index: int = instances.find(instance)
+		instances.remove_at(instances.find(instance))
-		if index == -1: logger.error("Invalid index -1")
-		else: instances.remove_at(index)
 
 func _pull_config() -> void:
 	config_level = core.config.logger_level