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-rw-r--r--Lib/test/pickletester.py5
1 files changed, 5 insertions, 0 deletions
diff --git a/Lib/test/pickletester.py b/Lib/test/pickletester.py
index f8f3bc9..2bc99e6 100644
--- a/Lib/test/pickletester.py
+++ b/Lib/test/pickletester.py
@@ -2765,6 +2765,11 @@ class AbstractPickleTests(unittest.TestCase):
with self.assertRaises(pickle.UnpicklingError):
self.loads(data, buffers=[])
+ def test_inband_accept_default_buffers_argument(self):
+ for proto in range(5, pickle.HIGHEST_PROTOCOL + 1):
+ data_pickled = self.dumps(1, proto, buffer_callback=None)
+ data = self.loads(data_pickled, buffers=None)
+
@unittest.skipIf(np is None, "Test needs Numpy")
def test_buffers_numpy(self):
def check_no_copy(x, y):