Fixed ping_google management command to use argparse.

1 files changed, 4 insertions, 5 deletions

diff --git a/django/contrib/sitemaps/management/commands/ping_google.py b/django/contrib/sitemaps/management/commands/ping_google.py
index 3d5b95d6c7..0cac49f13b 100644
--- a/django/contrib/sitemaps/management/commands/ping_google.py
+++ b/django/contrib/sitemaps/management/commands/ping_google.py
@@ -5,9 +5,8 @@ from django.contrib.sitemaps import ping_google
 class Command(BaseCommand):
     help = "Ping Google with an updated sitemap, pass optional url of sitemap"
 
+    def add_arguments(self, parser):
+        parser.add_argument('sitemap_url', nargs='?', default=None)
+
     def execute(self, *args, **options):
-        if len(args) == 1:
-            sitemap_url = args[0]
-        else:
-            sitemap_url = None
-        ping_google(sitemap_url=sitemap_url)
+        ping_google(sitemap_url=options['sitemap_url'])