From 14ae1a7d89da8f440ca487c4c807f039f9b0b1fd Mon Sep 17 00:00:00 2001
From: Davis Goglin <davis.goglin@oregonicecream.com>
Date: Wed, 16 Mar 2016 16:26:13 -0700
Subject: [PATCH] Fix python3 barcode type b length encoding

---
 escpos/escpos.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/escpos/escpos.py b/escpos/escpos.py
index 467cf4d..59ce938 100644
--- a/escpos/escpos.py
+++ b/escpos/escpos.py
@@ -442,7 +442,7 @@ class Escpos(object):
         self._raw(bc_types[bc.upper()])
 
         if function_type.upper() == "B":
-            self._raw(chr(len(code)))
+            self._raw(six.int2byte(len(code)))
 
         # Print Code
         if code: