CURA-5444 Always create the instance of the material even if it is not

compatible, otherwise it will never show as
incompatible if the material profile doesn't define hotends in the
machine.

plugins/XmlMaterialProfile/XmlMaterialProfile.py

@@ -632,35 +632,36 @@ class XmlMaterialProfile(InstanceContainer):
 
                     machine_manufacturer = identifier.get("manufacturer", definition.get("manufacturer", "Unknown")) #If the XML material doesn't specify a manufacturer, use the one in the actual printer definition.
 
-                    if machine_compatibility:
-                        new_material_id = self.getId() + "_" + machine_id
-
-                        # The child or derived material container may already exist. This can happen when a material in a
-                        # project file and the a material in Cura have the same ID.
-                        # In the case if a derived material already exists, override that material container because if
-                        # the data in the parent material has been changed, the derived ones should be updated too.
-                        if ContainerRegistry.getInstance().isLoaded(new_material_id):
-                            new_material = ContainerRegistry.getInstance().findContainers(id = new_material_id)[0]
-                            is_new_material = False
-                        else:
-                            new_material = XmlMaterialProfile(new_material_id)
-                            is_new_material = True
+                    # Always create the instance of the material even if it is not compatible, otherwise it will never
+                    # show as incompatible if the material profile doesn't define hotends in the machine - CURA-5444
+                    new_material_id = self.getId() + "_" + machine_id
+
+                    # The child or derived material container may already exist. This can happen when a material in a
+                    # project file and the a material in Cura have the same ID.
+                    # In the case if a derived material already exists, override that material container because if
+                    # the data in the parent material has been changed, the derived ones should be updated too.
+                    if ContainerRegistry.getInstance().isLoaded(new_material_id):
+                        new_material = ContainerRegistry.getInstance().findContainers(id = new_material_id)[0]
+                        is_new_material = False
+                    else:
+                        new_material = XmlMaterialProfile(new_material_id)
+                        is_new_material = True
 
-                        new_material.setMetaData(copy.deepcopy(self.getMetaData()))
-                        new_material.getMetaData()["id"] = new_material_id
-                        new_material.getMetaData()["name"] = self.getName()
-                        new_material.setDefinition(machine_id)
-                        # Don't use setMetadata, as that overrides it for all materials with same base file
-                        new_material.getMetaData()["compatible"] = machine_compatibility
-                        new_material.getMetaData()["machine_manufacturer"] = machine_manufacturer
-                        new_material.getMetaData()["definition"] = machine_id
+                    new_material.setMetaData(copy.deepcopy(self.getMetaData()))
+                    new_material.getMetaData()["id"] = new_material_id
+                    new_material.getMetaData()["name"] = self.getName()
+                    new_material.setDefinition(machine_id)
+                    # Don't use setMetadata, as that overrides it for all materials with same base file
+                    new_material.getMetaData()["compatible"] = machine_compatibility
+                    new_material.getMetaData()["machine_manufacturer"] = machine_manufacturer
+                    new_material.getMetaData()["definition"] = machine_id
 
-                        new_material.setCachedValues(cached_machine_setting_properties)
+                    new_material.setCachedValues(cached_machine_setting_properties)
 
-                        new_material._dirty = False
+                    new_material._dirty = False
 
-                        if is_new_material:
-                            containers_to_add.append(new_material)
+                    if is_new_material:
+                        containers_to_add.append(new_material)
 
                     # Find the buildplates compatibility
                     buildplates = machine.iterfind("./um:buildplate", self.__namespaces)

plugins/XmlMaterialProfile/product_to_id.json

@@ -8,5 +8,6 @@
     "Ultimaker 3 Extended": "ultimaker3_extended",
     "Ultimaker Original": "ultimaker_original",
     "Ultimaker Original+": "ultimaker_original_plus",
+    "Ultimaker Original Dual Extrusion": "ultimaker_original_dual",
     "IMADE3D JellyBOX": "imade3d_jellybox"
 }