Issue #20069: Fixed test_os on Solaris: error message is platform depended.

diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py
index e28a3db8a3c2db2db051b21bf167254993905f8a..afa7a4a1d1c0d737e19a5656e640604d2995c21d 100644 (file)
--- a/Lib/test/test_os.py
+++ b/Lib/test/test_os.py
@@ -1075,7 +1075,7 @@ class ChownFileTests(unittest.TestCase):
     def test_chown_without_permission(self):
         uid_1, uid_2 = all_users[:2]
         gid = os.stat(support.TESTFN).st_gid
-        with self.assertRaisesRegex(PermissionError, "Operation not permitted"):
+        with self.assertRaises(PermissionError):
             os.chown(support.TESTFN, uid_1, gid)
             os.chown(support.TESTFN, uid_2, gid)