gh-106521: Remove _PyObject_LookupAttr() function (GH-106642)

1 files changed, 3 insertions, 3 deletions

diff --git a/Parser/asdl_c.py b/Parser/asdl_c.py
index d4763ea..e9665dd 100755
--- a/Parser/asdl_c.py
+++ b/Parser/asdl_c.py
@@ -629,7 +629,7 @@ class Obj2ModVisitor(PickleVisitor):
 
     def visitField(self, field, name, sum=None, prod=None, depth=0):
         ctype = get_c_type(field.type)
-        line = "if (_PyObject_LookupAttr(obj, state->%s, &tmp) < 0) {"
+        line = "if (PyObject_GetOptionalAttr(obj, state->%s, &tmp) < 0) {"
         self.emit(line % field.name, depth)
         self.emit("return 1;", depth+1)
         self.emit("}", depth)
@@ -813,7 +813,7 @@ ast_type_init(PyObject *self, PyObject *args, PyObject *kw)
     Py_ssize_t i, numfields = 0;
     int res = -1;
     PyObject *key, *value, *fields;
-    if (_PyObject_LookupAttr((PyObject*)Py_TYPE(self), state->_fields, &fields) < 0) {
+    if (PyObject_GetOptionalAttr((PyObject*)Py_TYPE(self), state->_fields, &fields) < 0) {
         goto cleanup;
     }
     if (fields) {
@@ -887,7 +887,7 @@ ast_type_reduce(PyObject *self, PyObject *unused)
     }
 
     PyObject *dict;
-    if (_PyObject_LookupAttr(self, state->__dict__, &dict) < 0) {
+    if (PyObject_GetOptionalAttr(self, state->__dict__, &dict) < 0) {
         return NULL;
     }
     if (dict) {