diff --git a/cura/Settings/MachineManager.py b/cura/Settings/MachineManager.py index 669a5a7cf7..f47724372f 100755 --- a/cura/Settings/MachineManager.py +++ b/cura/Settings/MachineManager.py @@ -534,7 +534,7 @@ class MachineManager(QObject): def activeMachineHasCloudConnection(self) -> bool: if not self.activeMachineHasRemoteConnection: return False - output_device = next(iter(self.printerOutputDevices), None) # type: PrinterOutputDevice + output_device = next(iter(self.printerOutputDevices), None) # type: Optional[PrinterOutputDevice] if not output_device: return False return output_device.connectionType == ConnectionType.CloudConnection