Fix issue2550691 where a Unix From-Header was sometimes inserted...

...in outgoing emails, thanks to Joseph Myers for the patch.

Author: Ralf Schlatterbeck

CHANGES.txt

@@ -46,6 +46,8 @@ Fixed:
   StringIO.StringIO for emulating a io.BytesIO also works.
   Thanks to C�dric Krier for reporting. Closes issue2550713.
   Added a regression test for EditCSVAction (Ralf)
+- Fix issue2550691 where a Unix From-Header was sometimes inserted in
+  outgoing emails, thanks to Joseph Myers for the patch. (Ralf)
 
 
 2011-05-29 1.4.18 (r4610)

roundup/cgi/client.py

@@ -1024,7 +1024,7 @@ def send_html_to_admin(self, subject, content):
         message['Content-type'] = 'text/html; charset=utf-8'
         message.set_payload(content)
         encode_quopri(message)
-        self.mailer.smtp_send(to, str(message))
+        self.mailer.smtp_send(to, message.as_string())
 
     def renderFrontPage(self, message):
         """Return the front page of the tracker."""