From 2c37332d0c19a7b5410fcd46b88ac31463e68a42 Mon Sep 17 00:00:00 2001
From: QuintinoDuarte <andre.quintino.duarte@gmail.com>
Date: Tue, 7 Jul 2015 15:08:19 +0100
Subject: [PATCH] Replaced os.rename for shutil.move for Windows users

When using os.rename on Windows, if dst already exists, OSError will be raised even if it is a file.
---
 util.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/util.py b/util.py
index b297e05..b88b61a 100644
--- a/util.py
+++ b/util.py
@@ -234,8 +234,8 @@ def saveObject(filename, object):
     h = open(filename + '.tmp', mode='wb')
     pickle.dump(object, h)
     h.close()
-    os.rename(filename + '.tmp', filename)
-
+    import shutil
+    shutil.move(filename + '.tmp', filename)
 
 def loadObject(filename):
     '''load an object from a file'''