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Merge pull request #6349 from Ultimaker/CURA-6775_fix_crash_empty_containers

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Fix crash when adding printers with empty profile layers
This commit is contained in:
Lipu Fei 2019-09-16 09:15:10 +02:00 • committed by GitHub
commit 4dea8fba76
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2
cura/Machines/Models/IntentModel.py
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@ -74,6 +74,8 @@ class IntentModel(ListModel):
active_material_node = active_variant_node.materials[active_extruder.material.getMetaDataEntry("base_file")]
layer_heights_added = []
for quality_id, quality_node in active_material_node.qualities.items():
if quality_node.quality_type not in quality_groups: # Don't add the empty quality type (or anything else that would crash, defensively).
continue
quality_group = quality_groups[quality_node.quality_type]
layer_height = self._fetchLayerHeight(quality_group)

3
cura/Settings/cura_empty_instance_containers.py
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@ -25,6 +25,9 @@ EMPTY_MATERIAL_CONTAINER_ID = "empty_material"
empty_material_container = copy.deepcopy(empty_container)
empty_material_container.setMetaDataEntry("id", EMPTY_MATERIAL_CONTAINER_ID)
empty_material_container.setMetaDataEntry("type", "material")
empty_material_container.setMetaDataEntry("base_file", "empty_material")
empty_material_container.setMetaDataEntry("GUID", "FFFFFFFF-FFFF-FFFF-FFFF-FFFFFFFFFFFF")
empty_material_container.setMetaDataEntry("material", "empty")
# Empty quality
EMPTY_QUALITY_CONTAINER_ID = "empty_quality"