cpython/Misc/NEWS.d/next/Library/2024-07-31-20-43-21.gh-issue-122478.sCU2Le.rst

Remove internal frames from tracebacks shown in
:class:`code.InteractiveInterpreter` with non-default :func:`sys.excepthook`.
Save correct tracebacks in :attr:`sys.last_traceback` and update ``__traceback__`` attribute of :attr:`sys.last_value` and :attr:`sys.last_exc`.