From 1e1f560d0c228afb75a8ccd1b0a7bbc12460ab4a Mon Sep 17 00:00:00 2001
From: Miroslav Stampar <miroslav.stampar@gmail.com>
Date: Mon, 14 Jan 2013 16:24:28 +0100
Subject: [PATCH] Minor cosmetics

---
 lib/utils/xrange.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/utils/xrange.py b/lib/utils/xrange.py
index 6ce1b9f48..d9b6ec14a 100644
--- a/lib/utils/xrange.py
+++ b/lib/utils/xrange.py
@@ -14,7 +14,7 @@ class xrange(object):
     __slots__ = ['_slice']
 
     def __init__(self, *args):
-        if args and isinstance(args[0], xrange):
+        if args and isinstance(args[0], type(self)):
             self._slice = slice(args[0].start, args[0].stop, args[0].step)
         else:
             self._slice = slice(*args)