From 5082ab09d4dd471692b580a830d08d7045c9d6de Mon Sep 17 00:00:00 2001
From: Frank Morgner <frankmorgner@gmail.com>
Date: Sat, 20 Oct 2018 04:05:44 +0200
Subject: [PATCH] vicc: temporarily drop python3 compatibility for relay

fixes https://github.com/frankmorgner/vsmartcard/issues/129
---
 virtualsmartcard/src/vpicc/virtualsmartcard/cards/Relay.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/virtualsmartcard/src/vpicc/virtualsmartcard/cards/Relay.py b/virtualsmartcard/src/vpicc/virtualsmartcard/cards/Relay.py
index 830bc9f..2504da9 100644
--- a/virtualsmartcard/src/vpicc/virtualsmartcard/cards/Relay.py
+++ b/virtualsmartcard/src/vpicc/virtualsmartcard/cards/Relay.py
@@ -83,7 +83,7 @@ class RelayOS(SmartcardOS):
                 logging.error("Error getting ATR: %s", e.message)
                 sys.exit()
 
-        return b"".join([bytes(b) for b in atr])
+        return "".join([chr(b) for b in atr])
 
     def powerUp(self):
         # When powerUp is called multiple times the session is valid (and the