Correction cron faircot

modules/purchase_trade/tests/test_module.py

@@ -258,6 +258,17 @@ class PurchaseTradeTestCase(ModuleTestCase):
                 line.compute_unit_price(),
                 Decimal('123.45'))
 
+    def test_sale_line_linked_unit_factor_keeps_currency_factor_without_product(self):
+        'linked price conversion does not crash when automation builds a sale line before setting product'
+        SaleLine = Pool().get('sale.line')
+        line = SaleLine()
+        line.enable_linked_currency = True
+        line.linked_currency = Mock(factor=Decimal('2'))
+        line.linked_unit = Mock()
+        line.unit = None
+
+        self.assertEqual(line._get_linked_unit_factor(), Decimal('2'))
+
     def test_purchase_line_default_pricing_rule_comes_from_configuration(self):
         'purchase line pricing_rule defaults to the purchase_trade singleton value'
         PurchaseLine = Pool().get('purchase.line')