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| author | kj <28750310+Fidget-Spinner@users.noreply.github.com> | 2020-12-05 16:02:14 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-12-05 16:02:14 (GMT) |
| commit | 804d6893b801e8f30318afc38c20d4d0e6161db3 (patch) | |
| tree | 54ab5cd365ec99fa0cd95cb690bb9ef3d02f9658 /Misc | |
| parent | da3d2abe6be9fcf18cac12ec5d7d9f1180d94b5e (diff) | |
| download | cpython-804d6893b801e8f30318afc38c20d4d0e6161db3.zip cpython-804d6893b801e8f30318afc38c20d4d0e6161db3.tar.gz cpython-804d6893b801e8f30318afc38c20d4d0e6161db3.tar.bz2 | |
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 'Misc')
| -rw-r--r-- | Misc/NEWS.d/next/Core and Builtins/2020-12-05-22-34-47.bpo-42576.lEeEl7.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-12-05-22-34-47.bpo-42576.lEeEl7.rst b/Misc/NEWS.d/next/Core and Builtins/2020-12-05-22-34-47.bpo-42576.lEeEl7.rst new file mode 100644 index 0000000..7290b47 --- /dev/null +++ b/Misc/NEWS.d/next/Core and Builtins/2020-12-05-22-34-47.bpo-42576.lEeEl7.rst @@ -0,0 +1,3 @@ +``types.GenericAlias`` will now raise a ``TypeError`` when attempting to +initialize with a keyword argument. Previously, this would cause the +interpreter to crash. Patch by Ken Jin. |