commit d905df766c367c350f20c46ccd99d4da19ed57d8
author Dong-hee Na <donghee.na92@gmail.com> Fri Feb 14 02:37:17 2020 +0900
committer GitHub <noreply@github.com> Thu Feb 13 18:37:17 2020 +0100
tree 9e08a6c88d6b0dd4e73810c3f3a152b61bd773aa
parent 968dcd9e7a4d3aa9aaa1dfca693adf60d6b71ce7

bpo-39573: Add Py_IS_TYPE() function (GH-18488)

Co-Author: Neil Schemenauer <nas-github@arctrix.com>

Include/traceback.h

diff --git a/Include/traceback.h b/Include/traceback.h
index b451927..0efbae8 100644
--- a/Include/traceback.h
+++ b/Include/traceback.h
@@ -13,7 +13,7 @@
 
 /* Reveal traceback type so we can typecheck traceback objects */
 PyAPI_DATA(PyTypeObject) PyTraceBack_Type;
-#define PyTraceBack_Check(v) (Py_TYPE(v) == &PyTraceBack_Type)
+#define PyTraceBack_Check(v) Py_IS_TYPE(v, &PyTraceBack_Type)
 
 
 #ifndef Py_LIMITED_API