Fixed copy method

task #036486
2019-01-11 12:51:41 +01:00 · 2019-01-11 12:51:41 +01:00 · 7fb17a62f0
parent d2d2acf42b
commit 7fb17a62f0
1 changed files with 1 additions and 5 deletions
--- a/sale.py
+++ b/sale.py
@ -110,9 +110,5 @@ class SaleLine(metaclass=PoolMeta):

    @classmethod
    def copy(cls, lines, default=None):
-        new_lines = []
-        for line in lines:
-            if line.shipment_cost != 0:
-                continue
-            new_lines.append(line)
+        new_lines = [x for x in lines if x.shipment_cost is None]
        return super(SaleLine, cls).copy(new_lines, default=default)