diff options
| -rw-r--r-- | Doc/library/shelve.rst | 2 | ||||
| -rw-r--r-- | Lib/test/test_shelve.py | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/Doc/library/shelve.rst b/Doc/library/shelve.rst index 1ec158e..db66a63 100644 --- a/Doc/library/shelve.rst +++ b/Doc/library/shelve.rst @@ -108,7 +108,7 @@ Restrictions A subclass of :class:`collections.abc.MutableMapping` which stores pickled values in the *dict* object. - By default, version 0 pickles are used to serialize values. The version of the + By default, version 3 pickles are used to serialize values. The version of the pickle protocol can be specified with the *protocol* parameter. See the :mod:`pickle` documentation for a discussion of the pickle protocols. diff --git a/Lib/test/test_shelve.py b/Lib/test/test_shelve.py index bd51d86..b71af2b 100644 --- a/Lib/test/test_shelve.py +++ b/Lib/test/test_shelve.py @@ -162,6 +162,10 @@ class TestCase(unittest.TestCase): else: self.fail('Closed shelf should not find a key') + def test_default_protocol(self): + with shelve.Shelf({}) as s: + self.assertEqual(s._protocol, 3) + from test import mapping_tests class TestShelveBase(mapping_tests.BasicTestMappingProtocol): |