From: Raymond Hettinger <python@rcn.com>
Date: Sun, 16 Aug 2015 21:24:20 +0000 (-0700)
Subject: Inline PyIter_Next() matching what was done for other itertools.
X-Git-Tag: v3.6.0a1~1780
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b5244a3fe5aa15c41311fe124f5ba1b209f7c316;p=python

Inline PyIter_Next() matching what was done for other itertools.
---

diff --git a/Modules/itertoolsmodule.c b/Modules/itertoolsmodule.c
index 18d55d8216..bba0935898 100644
--- a/Modules/itertoolsmodule.c
+++ b/Modules/itertoolsmodule.c
@@ -1860,7 +1860,7 @@ chain_next(chainobject *lz)
             return NULL;                                /* input not iterable */
         }
     }
-    item = PyIter_Next(lz->active);
+    item = (*Py_TYPE(lz->active)->tp_iternext)(lz->active);
     if (item != NULL)
         return item;
     if (PyErr_Occurred()) {
@@ -3434,7 +3434,7 @@ accumulate_next(accumulateobject *lz)
 {
     PyObject *val, *oldtotal, *newtotal;
 
-    val = PyIter_Next(lz->it);
+    val = (*Py_TYPE(lz->it)->tp_iternext)(lz->it);
     if (val == NULL)
         return NULL;