1 This patch comes from upstream:

     2 

     3 http://bugs.python.org/issue27369

     4 

     5 --- a/Lib/test/test_pyexpat.py

     6 +++ b/Lib/test/test_pyexpat.py

     7 @@ -662,11 +662,9 @@ class MalformedInputTest(unittest.TestCa

     8          # \xc2\x85 is UTF-8 encoded U+0085 (NEXT LINE)

     9          xml = b"<?xml version\xc2\x85='1.0'?>\r\n"

    10          parser = expat.ParserCreate()

    11 -        try:

    12 +        err_pattern = r'XML declaration not well-formed: line 1, column \d+'

    13 +        with self.assertRaisesRegex(expat.ExpatError, err_pattern):

    14              parser.Parse(xml, True)

    15 -            self.fail()

    16 -        except expat.ExpatError as e:

    17 -            self.assertEqual(str(e), 'XML declaration not well-formed: line 1, column 14')

    18  

    19  class ErrorMessageTest(unittest.TestCase):

    20      def test_codes(self):