From 8efd0cb01fe334497f0a2efaf21c624a7477b5de Mon Sep 17 00:00:00 2001
From: niphlod <niphlod@gmail.com>
Date: Fri, 7 Oct 2016 21:23:00 +0200
Subject: [PATCH] fixes #1489

---
 gluon/rocket.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/gluon/rocket.py b/gluon/rocket.py
index c41ac32d..ba13faac 100644
--- a/gluon/rocket.py
+++ b/gluon/rocket.py
@@ -11,7 +11,8 @@ import errno
 import socket
 import logging
 import platform
-from gluon._compat import iteritems, to_bytes, StringIO, urllib_unquote
+from gluon._compat import iteritems, to_bytes, StringIO
+from gluon._compat import urllib_unquote, to_native
 
 # Define Constants
 VERSION = '1.2.6'
@@ -1661,7 +1662,7 @@ class WSGIWorker(Worker):
             try:
                 peercert = conn.socket.getpeercert(binary_form=True)
                 environ['SSL_CLIENT_RAW_CERT'] = \
-                    peercert and ssl.DER_cert_to_PEM_cert(peercert)
+                    peercert and to_native(ssl.DER_cert_to_PEM_cert(peercert))
             except Exception:
                 print(sys.exc_info()[1])
         else: