From 070a87f2850ed6698171b6587fa5b3a79e2caf72 Mon Sep 17 00:00:00 2001
From: Piv <18462828+Piv200@users.noreply.github.com>
Date: Sun, 17 Nov 2019 17:36:54 +1030
Subject: [PATCH] Use bytes for server credentials as well.

---
 MotorControl/MotorServer.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/MotorControl/MotorServer.py b/MotorControl/MotorServer.py
index a2c82c8..5d4983c 100755
--- a/MotorControl/MotorServer.py
+++ b/MotorControl/MotorServer.py
@@ -66,8 +66,8 @@ class MotorServicer(motorService_pb2_grpc.CarControlServicer):
         pvtKeyPath = '/home/pi/tls/device.key'
         pvtCertPath = '/home/pi/tls/device.crt'
 
-        pvtKeyBytes = open(pvtKeyPath).read()
-        pvtCertBytes = open(pvtCertPath).read()
+        pvtKeyBytes = open(pvtKeyPath, 'rb').read()
+        pvtCertBytes = open(pvtCertPath, 'rb').read()
 
         return grpc.ssl_server_credentials([[pvtKeyBytes, pvtCertBytes]])