From 396b58345f81d4c8c5a52546d2288e666a1b9b8b Mon Sep 17 00:00:00 2001
From: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
Date: Fri, 17 Dec 2021 14:46:22 +0000
Subject: bpo-45711: Remove type and traceback from exc_info (GH-30122)

* Do not PUSH/POP traceback or type to the stack as part of exc_info

* Remove exc_traceback and exc_type from _PyErr_StackItem

* Add to what's new, because this change breaks things like Cython
---
 Python/pystate.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'Python/pystate.c')

diff --git a/Python/pystate.c b/Python/pystate.c
index 463b248f22..0301ce6769 100644
--- a/Python/pystate.c
+++ b/Python/pystate.c
@@ -1028,9 +1028,7 @@ PyThreadState_Clear(PyThreadState *tstate)
     Py_CLEAR(tstate->curexc_value);
     Py_CLEAR(tstate->curexc_traceback);
 
-    Py_CLEAR(tstate->exc_state.exc_type);
     Py_CLEAR(tstate->exc_state.exc_value);
-    Py_CLEAR(tstate->exc_state.exc_traceback);
 
     /* The stack of exception states should contain just this thread. */
     if (verbose && tstate->exc_info != &tstate->exc_state) {
-- 
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