[pypy-commit] pypy default: change macro for cpython compatibility, fixes #2819

[mattip]

Author: Matti Picus <matti.picus at gmail.com>
Branch: 
Changeset: r94465:0525720a751e
Date: 2018-05-03 18:57 +0300
http://bitbucket.org/pypy/pypy/changeset/0525720a751e/

Log:	change macro for cpython compatibility, fixes #2819

diff --git a/pypy/module/cpyext/include/object.h b/pypy/module/cpyext/include/object.h
--- a/pypy/module/cpyext/include/object.h
+++ b/pypy/module/cpyext/include/object.h
@@ -333,7 +333,7 @@
         } while (0)
 
 #define PyObject_TypeCheck(ob, tp) \
-    ((ob)->ob_type == (tp) || PyType_IsSubtype((ob)->ob_type, (tp)))
+    (Py_TYPE(ob) == (tp) || PyType_IsSubtype(Py_TYPE(ob), (tp)))
 
 #define Py_TRASHCAN_SAFE_BEGIN(pyObj) do {
 #define Py_TRASHCAN_SAFE_END(pyObj)   ; } while(0);