From 116c3c0575488f2a006ba9cd98fc503dd0bba8c0 Mon Sep 17 00:00:00 2001
From: Pavol Rusnak <stick@gk2.sk>
Date: Sat, 2 Dec 2017 15:33:55 +0100
Subject: [PATCH] trezorctl: use click.echo instead of stderr.write

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

diff --git a/trezorctl b/trezorctl
index d151f9783a..1d52b54397 100755
--- a/trezorctl
+++ b/trezorctl
@@ -450,8 +450,8 @@ def sign_tx(connect, coin):
     if coin in coins_txapi:
         txapi = coins_txapi[coin]
     else:
-        sys.stderr.write('Coin "%s" is not recognized.\n' % coin)
-        sys.stderr.write('Supported coin types: %s\n' % ", ".join(coins_txapi.keys()))
+        click.echo('Coin "%s" is not recognized.' % coin, err=True)
+        click.echo('Supported coin types: %s' % ', '.join(coins_txapi.keys()), err=True)
         sys.exit(1)
 
     client.set_tx_api(txapi)