From 1e6eeaf2c6b361d8c0116119770d27832e1c336f Mon Sep 17 00:00:00 2001
From: dengkaipeng <dengkaipeng@baidu.com>
Date: Fri, 28 Aug 2020 08:11:26 +0000
Subject: [PATCH] fix python3 compatable.

---
 ppdet/utils/download.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ppdet/utils/download.py b/ppdet/utils/download.py
index 5697e14b6..9f08d8aa3 100644
--- a/ppdet/utils/download.py
+++ b/ppdet/utils/download.py
@@ -298,7 +298,8 @@ def _download(url, path, md5sum=None):
         content_md5 = req.headers.get('content-md5')
         if not content_md5 or _md5check(
                 tmp_fullname,
-                binascii.hexlify(base64.b64decode(content_md5.strip('"')))):
+                binascii.hexlify(base64.b64decode(content_md5.strip(
+                    '"'))).decode()):
             shutil.move(tmp_fullname, fullname)
             return fullname
         else:
-- 
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