From fa853de486c6542434e27b045ed921052b734eb5 Mon Sep 17 00:00:00 2001
From: Patrick Woods <pwoods@fool.com>
Date: Thu, 12 Oct 2017 09:36:55 -0400
Subject: [PATCH] Use parse_known_args so we can handle extra testrunner named
 parameters

---
 CONTRIBUTORS.rst | 1 +
 runtests.py      | 7 +++----
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/CONTRIBUTORS.rst b/CONTRIBUTORS.rst
index ed17ab04b2..77e19c3f91 100644
--- a/CONTRIBUTORS.rst
+++ b/CONTRIBUTORS.rst
@@ -256,6 +256,7 @@ Contributors
 * Anselm Bradford
 * Mads Jensen
 * Samir Shah
+* Patrick Woods
 
 Translators
 ===========
diff --git a/runtests.py b/runtests.py
index ec942acfd5..629ca118a0 100755
--- a/runtests.py
+++ b/runtests.py
@@ -20,16 +20,15 @@ def make_parser():
     parser.add_argument('--elasticsearch', action='store_true')
     parser.add_argument('--elasticsearch2', action='store_true')
     parser.add_argument('--elasticsearch5', action='store_true')
-    parser.add_argument('rest', nargs='*')
     return parser
 
 
 def parse_args(args=None):
-    return make_parser().parse_args(args)
+    return make_parser().parse_known_args(args)
 
 
 def runtests():
-    args = parse_args()
+    args, rest = parse_args()
 
     only_wagtail = r'^wagtail(\.|$)'
     if args.deprecation == 'all':
@@ -66,7 +65,7 @@ def runtests():
         # forcibly delete the ELASTICSEARCH_URL setting to skip those tests
         del os.environ['ELASTICSEARCH_URL']
 
-    argv = [sys.argv[0], 'test'] + args.rest
+    argv = [sys.argv[0], 'test'] + rest
     try:
         execute_from_command_line(argv)
     finally: