From 4f941e48519edca8dba1e67ef9bab63028f430ed Mon Sep 17 00:00:00 2001
From: hmeland
Date: Sat, 22 May 1999 10:06:09 +0000
Subject: FormatListinfoOverview(): The CGI/1.1 spec defines the SERVER_NAME  
 envvar, but not HTTP_HOST.  Thus, if HTTP_HOST is unset, try getting  
 SERVER_NAME.

---
 Mailman/Cgi/listinfo.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Mailman/Cgi/listinfo.py b/Mailman/Cgi/listinfo.py
index f4c7ba215..0aea64474 100644
--- a/Mailman/Cgi/listinfo.py
+++ b/Mailman/Cgi/listinfo.py
@@ -60,7 +60,8 @@ def FormatListinfoOverview(error=None):
 
     # XXX We need a portable way to determine the host by which we are being 
     #     visited!  An absolute URL would do...
-    http_host = os.environ.get('HTTP_HOST')
+    http_host = os.environ.get('HTTP_HOST') or\
+                os.environ.get('SERVER_NAME')
     port = os.environ.get('SERVER_PORT')
     # strip off the port if there is one
     if port and http_host[-len(port)-1:] == ':'+port:
-- 
cgit v1.3.1