commit e41390aca51e4e3eb455cf3b70f5d656a2814db9
author Serhiy Storchaka <storchaka@gmail.com> Sat Apr 08 11:48:57 2017 +0300
committer GitHub <noreply@github.com> Sat Apr 08 11:48:57 2017 +0300
tree e90f8b0b47ec38d5dc7871b4e5b0f944c46473a4
parent 7f85947106aff5b1f166a57f644f987db4d38bf0

bpo-27867: Expand the PySlice_GetIndicesEx macro. (#1023) (#1046)

(cherry picked from commit b879fe8)

Objects/sliceobject.c

diff --git a/Objects/sliceobject.c b/Objects/sliceobject.c
index ff9479e..3ac3811 100644
--- a/Objects/sliceobject.c
+++ b/Objects/sliceobject.c
@@ -294,10 +294,10 @@
         return NULL;
     }
 
-    if (PySlice_GetIndicesEx(self, ilen, &start, &stop,
-                             &step, &slicelength) < 0) {
+    if (_PySlice_Unpack(self, &start, &stop, &step) < 0) {
         return NULL;
     }
+    slicelength = _PySlice_AdjustIndices(ilen, &start, &stop, step);
 
     return Py_BuildValue("(nnn)", start, stop, step);
 }