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bpo-28556: Minor updates to typing module (#3550)

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* Copy changes to typing from upstream repo
* Add NEWS entry
This commit is contained in:
Ivan Levkivskyi 2017-09-14 01:25:15 +02:00 • committed by Łukasz Langa
parent f6e61df015
commit 65bc62052f
3 changed files with 38 additions and 50 deletions
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7
Lib/test/test_typing.py
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@ -1069,6 +1069,13 @@ class GenericTests(BaseTestCase):
for t in things + [Any]:
self.assertEqual(t, copy(t))
self.assertEqual(t, deepcopy(t))
if sys.version_info >= (3, 3):
# From copy module documentation:
# It does "copy" functions and classes (shallow and deeply), by returning
# the original object unchanged; this is compatible with the way these
# are treated by the pickle module.
self.assertTrue(t is copy(t))
self.assertTrue(t is deepcopy(t))
def test_weakref_all(self):
T = TypeVar('T')