From cfba2460370a6d1808b78e2ba0709ea5c8b7e773 Mon Sep 17 00:00:00 2001
From: Jannis Leidel <jannis@leidel.info>
Date: Mon, 15 Aug 2011 08:22:22 +0000
Subject: [PATCH] Fixed #16631 -- Fixed embarrassing typo introduced in r16617.
 Thanks, Andi Albrecht.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@16618 bcc190cf-cafb-0310-a4f2-bffc1f526a37
---
 django/contrib/staticfiles/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/django/contrib/staticfiles/utils.py b/django/contrib/staticfiles/utils.py
index 55ea3cf06b..f500ed6d20 100644
--- a/django/contrib/staticfiles/utils.py
+++ b/django/contrib/staticfiles/utils.py
@@ -42,7 +42,7 @@ def check_settings(base_url=None):
     Checks if the staticfiles settings have sane values.
 
     """
-    if base_url is not None:
+    if base_url is None:
         base_url = settings.STATIC_URL
     if not base_url:
         raise ImproperlyConfigured(