cleanup raw materials supplied table for sub-contraction. Fixes #1743
diff --git a/erpnext/controllers/buying_controller.py b/erpnext/controllers/buying_controller.py
index ad56d8f..accaeb4 100644
--- a/erpnext/controllers/buying_controller.py
+++ b/erpnext/controllers/buying_controller.py
@@ -267,7 +267,7 @@
for d in self.get(raw_material_table):
if [d.main_item_code, d.reference_name] not in parent_items:
# mark for deletion from doclist
- delete_list.append([d.main_item_code, d.reference_name])
+ delete_list.append(d)
# delete from doclist
if delete_list: