From 2b7a5c468baa94d684704c37f91f6193a6859dfe Mon Sep 17 00:00:00 2001
From: Raymond Hettinger <python@rcn.com>
Date: Sun, 2 Mar 2008 11:17:51 +0000
Subject: [PATCH] Tighten example code.

---
 Doc/library/itertools.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Doc/library/itertools.rst b/Doc/library/itertools.rst
index f26d3bbeb2..dafa6d8516 100644
--- a/Doc/library/itertools.rst
+++ b/Doc/library/itertools.rst
@@ -381,7 +381,7 @@ loops that truncate the stream.
                 for i in reversed(range(r)):
                     cycles[i] -= 1
                     if cycles[i] == 0:
-                        indices[:] = indices[:i] + indices[i+1:] + indices[i:i+1]
+                        indices[i:] = indices[i+1:] + indices[i:i+1]
                         cycles[i] = n - i
                     else:
                         j = cycles[i]
-- 
2.40.0