From 8e368d225115df3fcd8c3a415b92307b6556945e Mon Sep 17 00:00:00 2001
From: ThomasV <thomasv@electrum.org>
Date: Sat, 11 Mar 2017 15:38:51 +0100
Subject: [PATCH] dbb: derivation must be byte string

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

diff --git a/plugins/digitalbitbox/digitalbitbox.py b/plugins/digitalbitbox/digitalbitbox.py
index 62185e0e9..a618db892 100644
--- a/plugins/digitalbitbox/digitalbitbox.py
+++ b/plugins/digitalbitbox/digitalbitbox.py
@@ -294,7 +294,7 @@ class DigitalBitbox_KeyStore(Hardware_KeyStore):
 
 
     def get_derivation(self):
-        return self.derivation        
+        return str(self.derivation)
 
 
     def give_error(self, message, clear_client = False):