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Issue #21374: Fix pickling of DecimalTuple.

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This commit is contained in:
Stefan Krah 2014-04-29 18:24:50 +02:00
parent da25109fbc
commit 8fb74a35da
2 changed files with 26 additions and 4 deletions
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17
Lib/test/test_decimal.py
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@ -2431,6 +2431,23 @@ class PythonAPItests(unittest.TestCase):
self.assertIsInstance(r, C.Decimal)
self.assertEqual(r, x)
x = C.Decimal('-3.123e81723').as_tuple()
y = P.Decimal('-3.123e81723').as_tuple()
sys.modules['decimal'] = C
sx = pickle.dumps(x)
sys.modules['decimal'] = P
r = pickle.loads(sx)
self.assertIsInstance(r, P.DecimalTuple)
self.assertEqual(r, y)
sys.modules['decimal'] = P
sy = pickle.dumps(y)
sys.modules['decimal'] = C
r = pickle.loads(sy)
self.assertIsInstance(r, C.DecimalTuple)
self.assertEqual(r, x)
sys.modules['decimal'] = savedecimal
def test_int(self):