From 6fc1defd778e51aa0c3b127c50bbc6101bb526fd Mon Sep 17 00:00:00 2001
From: wuzewu <wuzewu@baidu.com>
Date: Thu, 15 Aug 2019 15:37:57 +0800
Subject: [PATCH] Fix compatibility issue of fluid.io.save_vars on windows
 platform (#19181)

---
 python/paddle/fluid/io.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/python/paddle/fluid/io.py b/python/paddle/fluid/io.py
index f6cfe462e1..5b3e1aca8d 100644
--- a/python/paddle/fluid/io.py
+++ b/python/paddle/fluid/io.py
@@ -222,13 +222,13 @@ def save_vars(executor,
                 continue
             new_var = _clone_var_in_block_(save_block, each_var)
             if filename is None:
+                save_file_path = os.path.join(save_dirname, new_var.name)
+                save_file_path = os.path.normpath(save_file_path)
                 save_block.append_op(
                     type='save',
                     inputs={'X': [new_var]},
                     outputs={},
-                    attrs={
-                        'file_path': os.path.join(save_dirname, new_var.name)
-                    })
+                    attrs={'file_path': save_file_path})
             else:
                 save_var_map[new_var.name] = new_var
 
-- 
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