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-rw-r--r--Lib/test/test_os.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py
index 81d05ab..da5dfd7 100644
--- a/Lib/test/test_os.py
+++ b/Lib/test/test_os.py
@@ -423,7 +423,9 @@ class EnvironTests(mapping_tests.BasicTestMappingProtocol):
"""Check that the repr() of os.environ looks like environ({...})."""
env = os.environ
self.assertTrue(isinstance(env.data, dict))
- self.assertEqual(repr(env), 'environ({!r})'.format(env.data))
+ self.assertEqual(repr(env), 'environ({{{}}})'.format(', '.join(
+ '{!r}: {!r}'.format(key, value)
+ for key, value in env.items())))
def test_get_exec_path(self):
defpath_list = os.defpath.split(os.pathsep)