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Return empty material model for empty material

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CURA-5982
This commit is contained in:
Lipu Fei 2018-11-27 10:35:19 +01:00
parent f91dbd356d
commit edf8460619
1 changed files with 9 additions and 0 deletions
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9
plugins/UM3NetworkPrinting/src/ClusterUM3OutputDevice.py
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@ -593,6 +593,15 @@ class ClusterUM3OutputDevice(NetworkedPrinterOutputDevice):
def _createMaterialOutputModel(self, material_data: Dict[str, Any]) -> "MaterialOutputModel": def _createMaterialOutputModel(self, material_data: Dict[str, Any]) -> "MaterialOutputModel":
material_manager = CuraApplication.getInstance().getMaterialManager() material_manager = CuraApplication.getInstance().getMaterialManager()
material_group_list = material_manager.getMaterialGroupListByGUID(material_data["guid"]) material_group_list = material_manager.getMaterialGroupListByGUID(material_data["guid"])
# This can happen if the connected machine has no material in one or more extruders, so we should return an
# "empty" material model.
if material_group_list is None:
return MaterialOutputModel(guid = material_data["guid"],
type = material_data.get("type", ""),
color = material_data.get("color", ""),
brand = material_data.get("brand", ""),
name = material_data.get("name", "Empty")
)
# Sort the material groups by "is_read_only = True" first, and then the name alphabetically. # Sort the material groups by "is_read_only = True" first, and then the name alphabetically.
read_only_material_group_list = list(filter(lambda x: x.is_read_only, material_group_list)) read_only_material_group_list = list(filter(lambda x: x.is_read_only, material_group_list))