Update mail.py

sondregronas · Aug 18, 2023 · 8af90d6 · 8af90d6
1 parent 7351066
commit 8af90d6
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/BookingSystem/mail.py b/BookingSystem/mail.py
@@ -86,6 +86,8 @@ def formatted_overdue_items(items: list) -> str:
     </table>
     <br><br>
     """
+    if not items:
+        return ''
     pairs = {item.lender_association_mail: [item2.mail_repr()
                                             for item2 in items
                                             if item2.lender_association_mail == item.lender_association_mail]