29.03.26

2026-03-29 17:34:42 +02:00
parent 20d733e787
commit 08febb904f
3 changed files with 60 additions and 2 deletions
--- a/modules/purchase_trade/valuation.py
+++ b/modules/purchase_trade/valuation.py
@@ -459,9 +459,13 @@ class Valuation(ValuationBase, ModelView):
        """

        cursor.execute(sql)
-        last_total, last_variation = cursor.fetchone()
+        row = cursor.fetchone()
+        if not row:
+            return Decimal(0), Decimal(0)

-        return last_total, last_variation
+        last_total, last_variation = row
+
+        return last_total or Decimal(0), last_variation or Decimal(0)

 class ValuationLine(ValuationBase, ModelView):
    "Last Valuation"