From fdcd7bb734b7d2717506664fe3b99b65d6dfa092 Mon Sep 17 00:00:00 2001
From: Mark Sapiro <mark@msapiro.net>
Date: Sun, 30 May 2010 14:16:01 -0700
Subject: Fixed bin/genaliases to not throw TypeError when MTA = None. Bug
 #587657.

---
 bin/genaliases | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'bin/genaliases')

diff --git a/bin/genaliases b/bin/genaliases
index 18b67efe..0a1a3dae 100644
--- a/bin/genaliases
+++ b/bin/genaliases
@@ -79,6 +79,12 @@ def main():
     if args:
         usage(1)
 
+    if not mm_cfg.MTA:
+        mta = repr(mm_cfg.MTA)
+        usage(2, _(
+            "genaliases can't do anything useful with mm_cfg.MTA = %(mta)s."
+             ))
+
     # Import the MTA specific module
     modulename = 'Mailman.MTA.' + mm_cfg.MTA
     __import__(modulename)
-- 
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