From f1caeb49cce2df4f11d477994c646a23169893c9 Mon Sep 17 00:00:00 2001
From: William Falcon <falc@fb.com>
Date: Sat, 5 Oct 2019 16:33:49 -0400
Subject: [PATCH] cleaning up demos

---
 examples/basic_examples/gpu_template.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/basic_examples/gpu_template.py b/examples/basic_examples/gpu_template.py
index b3f53609..22ad6cbd 100644
--- a/examples/basic_examples/gpu_template.py
+++ b/examples/basic_examples/gpu_template.py
@@ -58,7 +58,7 @@ if __name__ == '__main__':
     parent_parser.add_argument(
         '--distributed_backend',
         type=str,
-        default=None,
+        default='dp',
         help='supports three options dp, ddp, ddp2'
     )
     parent_parser.add_argument(