From d6ec0e4f4053549193248a6b6974af993130f264 Mon Sep 17 00:00:00 2001
From: Joseph Sutton <josephsutton@catalyst.net.nz>
Date: Thu, 28 Sep 2023 16:03:09 +1300
Subject: [PATCH] tests/krb5: Allow passing mapping=None to map_to_sid()

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
---
 python/samba/tests/krb5/kdc_base_test.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/samba/tests/krb5/kdc_base_test.py b/python/samba/tests/krb5/kdc_base_test.py
index f4f21339f92..9a875ac30cc 100644
--- a/python/samba/tests/krb5/kdc_base_test.py
+++ b/python/samba/tests/krb5/kdc_base_test.py
@@ -1447,7 +1447,7 @@ class KDCBaseTest(TestCaseInTempDir, RawKerberosTest):
             self.assertIsNotNone(domain_sid)
             return f'{domain_sid}-{val}'
 
-        if val in mapping:
+        if mapping is not None and val in mapping:
             # Or if we have a mapping for it, apply that.
             return mapping[val].sid
 
-- 
2.47.3