diff --git a/sale.py b/sale.py
index 336030a..2cd880c 100644
--- a/sale.py
+++ b/sale.py
@@ -69,7 +69,7 @@ class Sale(metaclass=PoolMeta):
         description = args.get('description', '')
         if not description:
             description = args.get('comment', '')
-
+        print("XXXXXXXXXXX", lines)
         to_create = {
             'shop': shop.id,
             'invoice_type': 'P',