scripts-blender/addons/asset_pipeline_2/transfer_data/transfer_functions.py

@@ -479,12 +479,14 @@ def attribute_is_missing(transfer_info):
 
 
 def init_attributes(scene, obj):
+    if obj.type != "MESH":
+        return
     transfer_data = obj.transfer_data_ownership
     task_layer_name = scene.asset_pipeline.task_layer_name
     type_key = constants.ATTRIBUTE_KEY
     list = obj.data.attributes
     for item in list:
-        if not item.is_required:
+        if item.is_required or item.is_internal:
             continue
         # Only add new ownership transfer_info if vertex group doesn't have an owner
         matches = transfer_core.check_transfer_data_entry(