python-Django/sanitize_address.patch

41 lines
1.5 KiB
Diff

From da2f8e8257d1bea4215381684ca4abfcee333c43 Mon Sep 17 00:00:00 2001
From: Mariusz Felisiak <felisiak.mariusz@gmail.com>
Date: Mon, 17 Jul 2023 11:03:36 +0200
Subject: [PATCH] Refs #34118 -- Improved sanitize_address() error message for
tuple with empty strings.
---
django/core/mail/message.py | 2 ++
tests/mail/tests.py | 3 ++-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/django/core/mail/message.py b/django/core/mail/message.py
index f3fe6186c7f5..4f8c93e9e55e 100644
--- a/django/core/mail/message.py
+++ b/django/core/mail/message.py
@@ -97,6 +97,8 @@ def sanitize_address(addr, encoding):
domain = token.domain or ""
else:
nm, address = addr
+ if "@" not in address:
+ raise ValueError(f'Invalid address "{address}"')
localpart, domain = address.rsplit("@", 1)
address_parts = nm + localpart + domain
diff --git a/tests/mail/tests.py b/tests/mail/tests.py
index 54a136c1a98b..848ee32e9f80 100644
--- a/tests/mail/tests.py
+++ b/tests/mail/tests.py
@@ -1084,9 +1084,10 @@ def test_sanitize_address_invalid(self):
"@",
"to@",
"@example.com",
+ ("", ""),
):
with self.subTest(email_address=email_address):
- with self.assertRaises(ValueError):
+ with self.assertRaisesMessage(ValueError, "Invalid address"):
sanitize_address(email_address, encoding="utf-8")
def test_sanitize_address_header_injection(self):