From 85c20a41dfcec04d161ad7da7260e7b94c62d228 Mon Sep 17 00:00:00 2001
From: Raymond Hettinger <python@rcn.com>
Date: Thu, 6 Nov 2003 14:06:48 +0000
Subject: Implement and apply PEP 322, reverse iteration

---
 Lib/random.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Lib/random.py')

diff --git a/Lib/random.py b/Lib/random.py
index 16b667a3af2..1f279bb8782 100644
--- a/Lib/random.py
+++ b/Lib/random.py
@@ -253,7 +253,7 @@ class Random(_random.Random):
 
         if random is None:
             random = self.random
-        for i in xrange(len(x)-1, 0, -1):
+        for i in reversed(xrange(1, len(x))):
             # pick an element in x[:i+1] with which to exchange x[i]
             j = int(random() * (i+1))
             x[i], x[j] = x[j], x[i]
-- 
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