minor fix

sale.py

@@ -36,6 +36,11 @@ class Sale(metaclass=PoolMeta):
             return res
         else:
             records = cls.browse([args['id']])
+            lines = args.get('lines')
+            for ln in lines:
+                if ln[0] == 'create' and len(ln[1]) > 0:
+                    for p in ln[1]:
+                        p['status_order'] = 'requested'
             cls.write(records, args)
             res = {
                 'record': {'id': args['id']},
@@ -155,7 +160,7 @@ class Sale(metaclass=PoolMeta):
         if args.get('table_assigned'):
             to_create['table_assigned'] = args['table_assigned']
         sale, = cls.create([to_create])
-        if hasattr(sale, 'status_order'):
+        if hasattr(sale, 'order_status'):
             cls.write([sale], {'order_status': 'requested'})
 
         # cls.write([sale], {'state': 'quotation'})