From 88155d35e8987a61fefeb3cb4f94e18d3f1ca101 Mon Sep 17 00:00:00 2001 From: Ghostkeeper Date: Fri, 22 Sep 2017 11:11:34 +0200 Subject: [PATCH] Correct signature of activeMachine Because there isn't always a global container stack. Contributes to issue CURA-4357. --- cura/Settings/MachineManager.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cura/Settings/MachineManager.py b/cura/Settings/MachineManager.py index e807e49200..a2d32a35ea 100755 --- a/cura/Settings/MachineManager.py +++ b/cura/Settings/MachineManager.py @@ -475,7 +475,7 @@ class MachineManager(QObject): return "" @pyqtProperty(QObject, notify = globalContainerChanged) - def activeMachine(self) -> "GlobalStack": + def activeMachine(self) -> Optional["GlobalStack"]: return self._global_container_stack @pyqtProperty(str, notify = activeStackChanged)