From 2f2ffd5239b5f3826a93338400b5bbbad6c869d0 Mon Sep 17 00:00:00 2001
From: slush0 <slush@satoshilabs.com>
Date: Thu, 9 Apr 2015 21:13:35 +0200
Subject: [PATCH] Minor fixes of firmware_update

---
 trezorctl | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/trezorctl b/trezorctl
index 1347725..77628dd 100755
--- a/trezorctl
+++ b/trezorctl
@@ -226,11 +226,13 @@ class Commands(object):
             fp.write(binascii.unhexlify(fp_old.read()))
 
             fp_old.close()
-            fp.seek(0)
-
+        
+        fp.seek(0)
         if fp.read(4) != 'TRZR':
             raise Exception("Trezor firmware header expected")
 
+        print "Please confirm action on device..."
+
         fp.seek(0)
         return self.client.firmware_update(fp=fp)