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Fix reference before assignment

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Fixes sentry issue CURA-2M1.
This commit is contained in:
Konstantinos Karmas 2021-06-21 16:34:01 +02:00
parent 3ae59c5bf4
commit 502bdda8ea
1 changed files with 1 additions and 0 deletions
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1
cura/Machines/Models/QualitySettingsModel.py
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@ -114,6 +114,7 @@ class QualitySettingsModel(ListModel):
global_container = None if len(global_containers) == 0 else global_containers[0]
extruders_containers = {pos: container_registry.findContainers(id = quality_changes_group.metadata_per_extruder[pos]["id"]) for pos in quality_changes_group.metadata_per_extruder}
extruders_container = {pos: None if not containers else containers[0] for pos, containers in extruders_containers.items()}
quality_changes_metadata = None
if self._selected_position == self.GLOBAL_STACK_POSITION and global_container:
quality_changes_metadata = global_container.getMetaData()
else: