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Only remove output device if it actually existed

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This commit is contained in:
ChrisTerBeke 2019-07-31 09:20:33 +02:00
parent dc826ab456
commit 60d47fcbad
1 changed files with 3 additions and 2 deletions
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5
plugins/UM3NetworkPrinting/src/Network/NetworkOutputDeviceManager.py
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@ -22,7 +22,7 @@ I18N_CATALOG = i18nCatalog("cura")
## The NetworkOutputDeviceManager is responsible for discovering and managing local networked clusters. ## The NetworkOutputDeviceManager is responsible for discovering and managing local networked clusters.
class NetworkOutputDeviceManager: class NetworkOutputDeviceManager:
META_NETWORK_KEY = "um_network_key" META_NETWORK_KEY = "um_network_key"
MANUAL_DEVICES_PREFERENCE_KEY = "um3networkprinting/manual_instances" MANUAL_DEVICES_PREFERENCE_KEY = "um3networkprinting/manual_instances"
@ -97,12 +97,13 @@ class NetworkOutputDeviceManager:
if not active_machine: if not active_machine:
return return
output_device_manager = CuraApplication.getInstance().getOutputDeviceManager()
stored_device_id = active_machine.getMetaDataEntry(self.META_NETWORK_KEY) stored_device_id = active_machine.getMetaDataEntry(self.META_NETWORK_KEY)
for device in self._discovered_devices.values(): for device in self._discovered_devices.values():
if device.key == stored_device_id: if device.key == stored_device_id:
# Connect to it if the stored key matches. # Connect to it if the stored key matches.
self._connectToOutputDevice(device, active_machine) self._connectToOutputDevice(device, active_machine)
else: elif device.key in output_device_manager.getOutputDeviceIds():
# Remove device if it is not meant for the active machine. # Remove device if it is not meant for the active machine.
CuraApplication.getInstance().getOutputDeviceManager().removeOutputDevice(device.key) CuraApplication.getInstance().getOutputDeviceManager().removeOutputDevice(device.key)