diff --git a/plugins/XmlMaterialProfile/XmlMaterialProfile.py b/plugins/XmlMaterialProfile/XmlMaterialProfile.py index 7d9b2aacc3..e12be94b25 100644 --- a/plugins/XmlMaterialProfile/XmlMaterialProfile.py +++ b/plugins/XmlMaterialProfile/XmlMaterialProfile.py @@ -269,7 +269,7 @@ class XmlMaterialProfile(InstanceContainer): # Find all hotend sub-profiles corresponding to this material and machine and add them to this profile. buildplate_dict = {} # type: Dict[str, Any] for variant_name, variant_dict in machine_variant_map[definition_id].items(): - variant_type = variant_dict["variant_node"].metadata["hardware_type"] + variant_type = variant_dict["variant_node"].getMetaDataEntry("hardware_type", "") variant_type = VariantType(variant_type) if variant_type == VariantType.NOZZLE: # The hotend identifier is not the containers name, but its "name".