Don't try to activate a machine that we don't have a definition for

Contributes to issue CURA-3973.
This commit is contained in:
Ghostkeeper 2017-06-27 14:02:35 +02:00
parent c66740d8e4
commit df2ec7bd73
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@ -91,7 +91,7 @@ class MachineManager(QObject):
self._printer_output_devices = []
Application.getInstance().getOutputDeviceManager().outputDevicesChanged.connect(self._onOutputDevicesChanged)
if active_machine_id != "":
if active_machine_id != "" and ContainerRegistry.getInstance().findDefinitionContainers(id = active_machine_id):
# An active machine was saved, so restore it.
self.setActiveMachine(active_machine_id)
if self._global_container_stack and self._global_container_stack.getProperty("machine_extruder_count", "value") > 1: