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bpo-42740: Fix get_args for PEP 585 collections.abc.Callable (GH-23963)

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PR 1/2. Needs backport to 3.9.
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Ken Jin 2020-12-29 04:06:19 +08:00 • committed by GitHub
parent a9621bb301
commit 4140f10a16
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2 changed files with 6 additions and 3 deletions
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5
Lib/test/test_typing.py
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@ -3048,6 +3048,11 @@ class GetUtilitiesTestCase(TestCase):
self.assertEqual(get_args(Callable), ())
self.assertEqual(get_args(list[int]), (int,))
self.assertEqual(get_args(list), ())
self.assertEqual(get_args(collections.abc.Callable[[int], str]), ([int], str))
self.assertEqual(get_args(collections.abc.Callable[..., str]), (..., str))
self.assertEqual(get_args(collections.abc.Callable[[], str]), ([], str))
self.assertEqual(get_args(collections.abc.Callable[[int], str]),
get_args(Callable[[int], str]))
class CollectionsAbcTests(BaseTestCase):