1 files changed, 14 insertions, 14 deletions

diff --git a/Modules/itertoolsmodule.c b/Modules/itertoolsmodule.c
index 11ce5ea..a7f1111 100644
--- a/Modules/itertoolsmodule.c
+++ b/Modules/itertoolsmodule.c
@@ -158,11 +158,11 @@ groupby_setstate(groupbyobject *lz, PyObject *state)
     if (!PyArg_ParseTuple(state, "OOO", &currkey, &currvalue, &tgtkey))
         return NULL;
     Py_INCREF(currkey);
-    Py_SETREF(lz->currkey, currkey);
+    Py_XSETREF(lz->currkey, currkey);
     Py_INCREF(currvalue);
-    Py_SETREF(lz->currvalue, currvalue);
+    Py_XSETREF(lz->currvalue, currvalue);
     Py_INCREF(tgtkey);
-    Py_SETREF(lz->tgtkey, tgtkey);
+    Py_XSETREF(lz->tgtkey, tgtkey);
     Py_RETURN_NONE;
 }
 
@@ -631,7 +631,7 @@ tee_next(teeobject *to)
         link = teedataobject_jumplink(to->dataobj);
         if (link == NULL)
             return NULL;
-        Py_SETREF(to->dataobj, (teedataobject *)link);
+        Py_XSETREF(to->dataobj, (teedataobject *)link);
         to->index = 0;
     }
     value = teedataobject_getitem(to->dataobj, to->index);
@@ -743,7 +743,7 @@ tee_setstate(teeobject *to, PyObject *state)
         return NULL;
     }
     Py_INCREF(tdo);
-    Py_SETREF(to->dataobj, tdo);
+    Py_XSETREF(to->dataobj, tdo);
     to->index = index;
     Py_RETURN_NONE;
 }
@@ -969,7 +969,7 @@ cycle_setstate(cycleobject *lz, PyObject *state)
     if (!PyArg_ParseTuple(state, "Oi", &saved, &firstpass))
         return NULL;
     Py_XINCREF(saved);
-    Py_SETREF(lz->saved, saved);
+    Py_XSETREF(lz->saved, saved);
     lz->firstpass = firstpass != 0;
     Py_RETURN_NONE;
 }
@@ -1895,9 +1895,9 @@ chain_setstate(chainobject *lz, PyObject *state)
         return NULL;
 
     Py_INCREF(source);
-    Py_SETREF(lz->source, source);
+    Py_XSETREF(lz->source, source);
     Py_XINCREF(active);
-    Py_SETREF(lz->active, active);
+    Py_XSETREF(lz->active, active);
     Py_RETURN_NONE;
 }
 
@@ -2253,7 +2253,7 @@ product_setstate(productobject *lz, PyObject *state)
         Py_INCREF(element);
         PyTuple_SET_ITEM(result, i, element);
     }
-    Py_SETREF(lz->result, result);
+    Py_XSETREF(lz->result, result);
     Py_RETURN_NONE;
 }
 
@@ -2575,7 +2575,7 @@ combinations_setstate(combinationsobject *lz, PyObject *state)
         PyTuple_SET_ITEM(result, i, element);
     }
 
-    Py_SETREF(lz->result, result);
+    Py_XSETREF(lz->result, result);
     Py_RETURN_NONE;
 }
 
@@ -2905,7 +2905,7 @@ cwr_setstate(cwrobject *lz, PyObject *state)
         Py_INCREF(element);
         PyTuple_SET_ITEM(result, i, element);
     }
-    Py_SETREF(lz->result, result);
+    Py_XSETREF(lz->result, result);
     Py_RETURN_NONE;
 }
 
@@ -3298,7 +3298,7 @@ permutations_setstate(permutationsobject *po, PyObject *state)
         Py_INCREF(element);
         PyTuple_SET_ITEM(result, i, element);
     }
-    Py_SETREF(po->result, result);
+    Py_XSETREF(po->result, result);
     Py_RETURN_NONE;
 }
 
@@ -3486,7 +3486,7 @@ static PyObject *
 accumulate_setstate(accumulateobject *lz, PyObject *state)
 {
     Py_INCREF(state);
-    Py_SETREF(lz->total, state);
+    Py_XSETREF(lz->total, state);
     Py_RETURN_NONE;
 }
 
@@ -4468,7 +4468,7 @@ static PyObject *
 zip_longest_setstate(ziplongestobject *lz, PyObject *state)
 {
     Py_INCREF(state);
-    Py_SETREF(lz->fillvalue, state);
+    Py_XSETREF(lz->fillvalue, state);
     Py_RETURN_NONE;
 }