Fixed test_sizeof for deque.
diff --git a/Lib/test/test_deque.py b/Lib/test/test_deque.py
index 7041d17..f525429 100644
--- a/Lib/test/test_deque.py
+++ b/Lib/test/test_deque.py
@@ -744,8 +744,8 @@
@support.cpython_only
def test_sizeof(self):
BLOCKLEN = 64
- basesize = support.calcobjsize('2P4nlP')
- blocksize = struct.calcsize('2P%dP' % BLOCKLEN)
+ basesize = support.calcvobjsize('2P4nP')
+ blocksize = struct.calcsize('P%dPP' % BLOCKLEN)
self.assertEqual(object.__sizeof__(deque()), basesize)
check = self.check_sizeof
check(deque(), basesize + blocksize)