04.02.26

2026-02-04 15:18:06 +01:00
parent 1ebbb874ef
commit 240f35af26
1 changed files with 7 additions and 6 deletions
--- a/modules/purchase_trade/fee.py
+++ b/modules/purchase_trade/fee.py
@@ -172,12 +172,13 @@ class Fee(ModelSQL,ModelView):
        return 'pay'

    def get_unit(self, name=None):
-        Lot = Pool().get('lot.lot')
-        if self.lots:
-            if self.lots[0].line:
-                return self.lots[0].line.unit
-            if self.lots[0].sale_line:
-                return self.lots[0].sale_line.unit
+        FeeLots = Pool().get('fee.lots')
+        fl = FeeLots.search(['fee','=',self.id])
+        if fl:
+            if fl[0].lot.line:
+                return fl[0].lot.line.unit
+            if fl[0].lot.sale_line:
+                return fl[0].lot.sale_line.unit

    @classmethod
    @ModelView.button