From 7f0424d29ab6e9af8a7d317125244b81b88103ce Mon Sep 17 00:00:00 2001
From: Roman Zeyde <roman.zeyde@gmail.com>
Date: Sat, 4 Jul 2015 08:57:38 +0300
Subject: [PATCH] trezor-agent: require at least 1 identity

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

diff --git a/sshagent/trezor_agent.py b/sshagent/trezor_agent.py
index 8610450..beea4c7 100644
--- a/sshagent/trezor_agent.py
+++ b/sshagent/trezor_agent.py
@@ -19,7 +19,7 @@ def main():
 
     p.add_argument('-c', dest='command', type=str, default=None,
                    help='command to run under the SSH agent')
-    p.add_argument('identity', type=str, nargs='*',
+    p.add_argument('identity', type=str, nargs='+',
                    help='proto://[user@]host[:port][/path]')
     args = p.parse_args()