From 2ea2b1133eb9676454bc680450bf121e1493f7a4 Mon Sep 17 00:00:00 2001
From: Barry Warsaw <barry@python.org>
Date: Mon, 25 Sep 2000 15:08:27 +0000
Subject: [PATCH] AddrlistClass.getdomainliteral(): rfc822 requires that the
 domain literal be wrapped in square brackets.  This fix replaces the square
 brackets that were previously being stripped off.  Closes SF bug #110621.

---
 Lib/rfc822.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Lib/rfc822.py b/Lib/rfc822.py
index 42aac1c403f..20045245585 100644
--- a/Lib/rfc822.py
+++ b/Lib/rfc822.py
@@ -703,7 +703,7 @@ class AddrlistClass:
     
     def getdomainliteral(self):
         """Parse an RFC-822 domain-literal."""
-        return self.getdelimited('[', ']\r', 0)
+        return '[%s]' % self.getdelimited('[', ']\r', 0)
     
     def getatom(self):
         """Parse an RFC-822 atom."""