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v0.8.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 804d6893b801e8f30318afc38c20d4d0e6161db3 authored by kj on 05 December 2020, 16:02:14 UTC, committed by GitHub on 05 December 2020, 16:02:14 UTC 
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
1 parent da3d2ab
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Tip revision: 804d6893b801e8f30318afc38c20d4d0e6161db3 authored by kj on 05 December 2020, 16:02:14 UTC
bpo-42576: Raise TypeError when passing in keyword arguments to GenericAlias (GH-23656)
Tip revision: 804d689
tkinter.h 
#ifndef TKINTER_H
#define TKINTER_H

/* This header is used to share some macros between _tkinter.c and
 * tkappinit.c.
 * Be sure to include tk.h before including this header so
 * TK_HEX_VERSION is properly defined. */

/* TK_RELEASE_LEVEL is always one of the following:
 *  TCL_ALPHA_RELEASE   0
 *  TCL_BETA_RELEASE    1
 *  TCL_FINAL_RELEASE   2
 */
#define TK_HEX_VERSION ((TK_MAJOR_VERSION << 24) | \
                        (TK_MINOR_VERSION << 16) | \
                        (TK_RELEASE_LEVEL << 8) | \
                        (TK_RELEASE_SERIAL << 0))

/* Protect Tk 8.4.13 and older from a deadlock that happens when trying
 * to load tk after a failed attempt. */
#if TK_HEX_VERSION < 0x0804020e
#define TKINTER_PROTECT_LOADTK
#define TKINTER_LOADTK_ERRMSG \
        "Calling Tk_Init again after a previous call failed might deadlock"
#endif

#endif /* !TKINTER_H */
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