From 9088d5954a27efb9048e6591bdce457b27bcfdf2 Mon Sep 17 00:00:00 2001
From: Adele Zhou <adelez@adelez2.mtv.corp.google.com>
Date: Tue, 16 Aug 2016 17:48:42 -0700
Subject: [PATCH] fix_interop_server_arg
---
tools/run_tests/run_interop_tests.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/run_tests/run_interop_tests.py b/tools/run_tests/run_interop_tests.py
index 78096b216c..0d402d67e5 100755
--- a/tools/run_tests/run_interop_tests.py
+++ b/tools/run_tests/run_interop_tests.py
@@ -662,7 +662,7 @@ argp.add_argument('--prod_servers',
'cloud_to_prod_auth tests against.'))
argp.add_argument('-s', '--server',
choices=['all'] + sorted(_SERVERS),
- action='append',
+ nargs='+',
help='Run cloud_to_cloud servers in a separate docker ' +
'image. Servers can only be started automatically if ' +
'--use_docker option is enabled.',
--
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