From 297a08cd5f6b7b69181c160d3645e84c316a781e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9E=97=E6=AA=8E?= <apple@apples-MacBook-Pro.local>
Date: Mon, 6 Mar 2017 19:47:58 +0800
Subject: [PATCH] xrange fix

range to xrange
---
 cps/web.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cps/web.py b/cps/web.py
index fc3e81ad..a303411f 100755
--- a/cps/web.py
+++ b/cps/web.py
@@ -248,6 +248,8 @@ class Pagination(object):
     def iter_pages(self, left_edge=2, left_current=2,
                    right_current=5, right_edge=2):
         last = 0
+        if sys.version_info.major >= 3:
+            xrange = range        
         for num in xrange(1, self.pages + 1):  # ToDo: can be simplified
             if num <= left_edge or (num > self.page - left_current - 1 and num < self.page + right_current) \
                     or num > self.pages - right_edge: