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Code Issues Projects Releases Packages Wiki Activity Actions 8

Add dict key check for a crash found in IntentManager

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CURA-6976
This commit is contained in:
Nino van Hooff 2019-11-12 15:39:44 +01:00
parent c31c1dd6fb
commit eb4eddd49e
1 changed files with 5 additions and 1 deletions
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6
cura/Settings/IntentManager.py
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@ -35,8 +35,12 @@ class IntentManager(QObject):
# \return A list of metadata dictionaries matching the search criteria, or
# an empty list if nothing was found.
def intentMetadatas(self, definition_id: str, nozzle_name: str, material_base_file: str) -> List[Dict[str, Any]]:
material_node = ContainerTree.getInstance().machines[definition_id].variants[nozzle_name].materials[material_base_file]
intent_metadatas = []
materials = ContainerTree.getInstance().machines[definition_id].variants[nozzle_name].materials
if material_base_file not in materials:
return intent_metadatas
material_node = materials[material_base_file]
for quality_node in material_node.qualities.values():
for intent_node in quality_node.intents.values():
intent_metadatas.append(intent_node.getMetadata())