From 74a417da9761a51d9c4be5ebf7d9a3184d654b37 Mon Sep 17 00:00:00 2001
From: Wookhyun Shin <wshin@satreci.com>
Date: Thu, 26 Jul 2018 15:40:43 +0900
Subject: [PATCH] Fix terminal character type issue.

In python3, taking [0] to encoded string returns bytes type.
[:1] gives str of length 1.
---
 vxi11/vxi11.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vxi11/vxi11.py b/vxi11/vxi11.py
index 231582d..d162ba8 100644
--- a/vxi11/vxi11.py
+++ b/vxi11/vxi11.py
@@ -662,7 +662,7 @@ def write_raw(self, data):
 
         if self.term_char is not None:
             flags = OP_FLAG_TERMCHAR_SET
-            term_char = str(self.term_char).encode('utf-8')[0]
+            term_char = str(self.term_char).encode('utf-8')[:1]
             data += term_char
 
         flags = 0