From 36a33024b1837bcc14e4f3ab1cccad5d811ec9e2 Mon Sep 17 00:00:00 2001
From: Aurélien Bompard
Date: Thu, 4 Dec 2014 10:38:23 +0100
Subject: Convert unicode instance testing to bytes instance testing

---
 src/mailman/email/message.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/mailman/email/message.py')

diff --git a/src/mailman/email/message.py b/src/mailman/email/message.py
index 21bdfd30d..6ddedc48e 100644
--- a/src/mailman/email/message.py
+++ b/src/mailman/email/message.py
@@ -126,7 +126,7 @@ class Message(email.message.Message):
         for sender in senders:
             if not sender:
                 continue
-            if not isinstance(sender, unicode):
+            if isinstance(sender, bytes):
                 sender = sender.decode("ascii")
             clean_senders.append(sender)
         return clean_senders
-- 
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