# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1390846833 -3600
# Node ID 46c6c4b00a25b303291b4b5b24abe49125890e16
# Parent  6948d745190c2f439d38fc3d1e312176dd4d7d18
Fixed header replacement when timestamping messages.

diff -r 6948d745190c -r 46c6c4b00a25 MoinMessage.py
--- a/MoinMessage.py	Sun Jan 26 00:48:14 2014 +0100
+++ b/MoinMessage.py	Mon Jan 27 19:20:33 2014 +0100
@@ -493,7 +493,7 @@
     if not message.has_key("Date"):
         message.add_header("Date", datestr)
     else:
-        message["Date"] = datestr
+        message.replace_header("Date", datestr)
 
 def _getConnection(scheme):