commit 9088d5954a27efb9048e6591bdce457b27bcfdf2
author Adele Zhou <adelez@adelez2.mtv.corp.google.com> Tue Aug 16 17:48:42 2016 -0700
committer Adele Zhou <adelez@adelez2.mtv.corp.google.com> Tue Aug 16 17:52:45 2016 -0700
tree d60fdc45af5fc581d8d9bdc31cc41434723603ee
parent 6b38251f079556833de244c0ab08101e47b6f367

fix_interop_server_arg

tools/run_tests/run_interop_tests.py

diff --git a/tools/run_tests/run_interop_tests.py b/tools/run_tests/run_interop_tests.py
index 78096b2..0d402d6 100755
--- a/tools/run_tests/run_interop_tests.py
+++ b/tools/run_tests/run_interop_tests.py
@@ -662,7 +662,7 @@
                         '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.',