Fix typing

This commit is contained in:
Lipu Fei 2019-09-19 14:39:03 +02:00
parent 6e625b2cf8
commit 472e6e88c3

View file

@ -60,6 +60,8 @@ class MachineSettingsAction(MachineAction):
# flavour setting is changed.
def _updateHasMaterialsInContainerTree(self) -> None:
global_stack = cura.CuraApplication.CuraApplication.getInstance().getGlobalContainerStack()
if global_stack is None:
return
machine_node = ContainerTree.getInstance().machines[global_stack.definition.getId()]
if machine_node.has_materials != parseBool(global_stack.getMetaDataEntry("has_materials")): # May have changed due to the g-code flavour.