From 6a615a1e6c6b3b03c3d8e334e6b097f29c9c975a Mon Sep 17 00:00:00 2001
From: Mark Sapiro <mark@msapiro.net>
Date: Wed, 4 May 2016 18:27:19 -0700
Subject: Allow DMARC_ORGANIZATIONAL_DOMAIN_DATA_URL to be None or the null
 string.

---
 Mailman/Utils.py | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'Mailman')

diff --git a/Mailman/Utils.py b/Mailman/Utils.py
index 892bb5c8..2dbaef0b 100644
--- a/Mailman/Utils.py
+++ b/Mailman/Utils.py
@@ -1170,6 +1170,8 @@ def get_suffixes(url):
     global s_dict
     if s_dict:
         return
+    if not url:
+        return
     try:
         d = urllib2.urlopen(url)
     except urllib2.URLError, e:
-- 
cgit v1.2.3