python:tests: Fix set declaration

Signed-off-by: Jo Sutton <josutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

diff --git a/python/samba/tests/dckeytab.py b/python/samba/tests/dckeytab.py
index 090f53332c86459d75fc6dfed0c04c2a21009de2..a382e8b735693710ffe62279c7055f9d77df7d0c 100644 (file)
--- a/python/samba/tests/dckeytab.py
+++ b/python/samba/tests/dckeytab.py
@@ -458,8 +458,8 @@ class DCKeytabTests(TestCaseInTempDir):
         remote_enctypes = set(remote_keys.keys())
 
         # Check that at least the AES keys were generated
-        self.assertLessEqual(set(credentials.ENCTYPE_AES256_CTS_HMAC_SHA1_96,
-                                 credentials.ENCTYPE_AES128_CTS_HMAC_SHA1_96),
+        self.assertLessEqual({credentials.ENCTYPE_AES256_CTS_HMAC_SHA1_96,
+                              credentials.ENCTYPE_AES128_CTS_HMAC_SHA1_96},
                              remote_enctypes)
 
         local_enctypes = set(local_keys.keys())