Add minimal type check

coddingtonbear · Apr 3, 2024 · bb924f1 · bb924f1
1 parent f4a0782
commit bb924f1
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/django_mailbox/models.py b/django_mailbox/models.py
@@ -655,6 +655,9 @@ def reply(self, message):
         pre-set it.
 
         """
+        if not isinstance(message, EmailMessage):
+            raise ValueError('Message must be an instance of EmailMessage')
+
         if not message.from_email:
             if self.mailbox.from_email:
                 message.from_email = self.mailbox.from_email