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| author | kj <28750310+Fidget-Spinner@users.noreply.github.com> | 2020-12-05 23:02:14 +0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-12-05 08:02:14 -0800 |
| commit | 804d6893b801e8f30318afc38c20d4d0e6161db3 (patch) | |
| tree | 54ab5cd365ec99fa0cd95cb690bb9ef3d02f9658 /Lib/test | |
| parent | da3d2abe6be9fcf18cac12ec5d7d9f1180d94b5e (diff) | |
| download | cpython-git-804d6893b801e8f30318afc38c20d4d0e6161db3.tar.gz | |
bpo-42576: Raise TypeError when passing in keyword arguments to GenericAlias (GH-23656)
Use `_PyArg_NoKeywords` instead of `_PyArg_NoKwnames` when checking the `kwds` tuple when creating `GenericAlias`. This fixes an interpreter crash when passing in keyword arguments to `GenericAlias`'s constructor.
Needs backport to 3.9.
Automerge-Triggered-By: GH:gvanrossum
Diffstat (limited to 'Lib/test')
| -rw-r--r-- | Lib/test/test_genericalias.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Lib/test/test_genericalias.py b/Lib/test/test_genericalias.py index 912fb33af1..c113e53824 100644 --- a/Lib/test/test_genericalias.py +++ b/Lib/test/test_genericalias.py @@ -302,6 +302,11 @@ class BaseTest(unittest.TestCase): alias = t[int] self.assertEqual(ref(alias)(), alias) + def test_no_kwargs(self): + # bpo-42576 + with self.assertRaises(TypeError): + GenericAlias(bad=float) + if __name__ == "__main__": unittest.main() |