[3.9] bpo-40795: ctypes calls unraisablehook with an exception (GH-20452) #20469
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If ctypes fails to convert the result of a callback or if a ctypes
callback function raises an exception, sys.unraisablehook is now
called with an exception set. Previously, the error was logged into
stderr by PyErr_Print().
(cherry picked from commit 10228ba)
Co-authored-by: Victor Stinner [email protected]
https://bugs.python.org/issue40795