From b6c1b22c3536e5e1a36d9d7219511c9ada3ba780 Mon Sep 17 00:00:00 2001
From: ThomasV <thomasv@gitorious>
Date: Tue, 3 Feb 2015 12:29:04 +0100
Subject: [PATCH] use sys.exit

---
 electrum | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/electrum b/electrum
index 75e5e0a8c..5fb3c91fa 100755
--- a/electrum
+++ b/electrum
@@ -69,8 +69,7 @@ from google.protobuf import descriptor_pb2
 try:
     from ecdsa.ecdsa import curve_secp256k1, generator_secp256k1
 except Exception:
-    print "cannot import ecdsa.curve_secp256k1. You probably need to upgrade ecdsa.\nTry: sudo pip install --upgrade ecdsa"
-    exit()
+    sys.exit("cannot import ecdsa.curve_secp256k1. You probably need to upgrade ecdsa.\nTry: sudo pip install --upgrade ecdsa")
 
 
 # load local module as electrum