changeset:   101178:d738f268a013
branch:      2.7
parent:      101171:5a578ec4b3b3
user:        Serhiy Storchaka <storchaka@gmail.com>
date:        Fri Apr 29 09:12:38 2016 +0300
files:       Modules/operator.c
description:
Issue #26822: Decreased an overhead of using _PyArg_NoKeywords() in calls of
itemgetter, attrgetter and methodcaller objects.


diff -r 5a578ec4b3b3 -r d738f268a013 Modules/operator.c
--- a/Modules/operator.c	Thu Apr 28 14:38:48 2016 -0500
+++ b/Modules/operator.c	Fri Apr 29 09:12:38 2016 +0300
@@ -511,7 +511,7 @@
     PyObject *obj, *result;
     Py_ssize_t i, nitems=ig->nitems;
 
-    if (!_PyArg_NoKeywords("itemgetter", kw))
+    if (kw != NULL && !_PyArg_NoKeywords("itemgetter", kw))
         return NULL;
     if (!PyArg_UnpackTuple(args, "itemgetter", 1, 1, &obj))
         return NULL;
@@ -693,7 +693,7 @@
     PyObject *obj, *result;
     Py_ssize_t i, nattrs=ag->nattrs;
 
-    if (!_PyArg_NoKeywords("attrgetter", kw))
+    if (kw != NULL && !_PyArg_NoKeywords("attrgetter", kw))
         return NULL;
     if (!PyArg_UnpackTuple(args, "attrgetter", 1, 1, &obj))
         return NULL;
@@ -842,7 +842,7 @@
 {
     PyObject *method, *obj, *result;
 
-    if (!_PyArg_NoKeywords("methodcaller", kw))
+    if (kw != NULL && !_PyArg_NoKeywords("methodcaller", kw))
         return NULL;
     if (!PyArg_UnpackTuple(args, "methodcaller", 1, 1, &obj))
         return NULL;