[Mailman-Developers] troubles with Messages script

[george]

I everybody,
a few months ago, I'd submited to the Mailman Users List a problem with 
the python script Message.py occuring during membership management:

http://mail.python.org/pipermail/mailman-users/2003-October/031894.html

The same error occurs with Mailman 2.1.4 ((Python 2.3.3):

**********
UserNotification.__init__(self, recips, sender, subject, text, lang)
    File "/var/mailman/Mailman/Message.py", line 206, in __init__
      errors='replace')
TypeError: __init__() got an unexpected keyword argument 'errors'
**********

All is working fine after deleting the argument errors in the following 
lines :
class UserNotification(Message):
     """Class for internally crafted messages."""

     def __init__(self, recip, sender, subject=None, text=None, lang=None):
         Message.__init__(self)
         charset = None
         if lang is not None:
             charset = Charset(Utils.GetCharSet(lang))
         if text is not None:
             self.set_payload(text, charset)
         if subject is None:
             subject = '(no subject)'
         self['Subject'] = Header(subject, charset, header_name='Subject',
		errors='replace')	<--------here's the problem !
         self['From'] = sender
         if isinstance(recip, ListType):
             self['To'] = COMMASPACE.join(recip)
             self.recips = recip
         else:
             self['To'] = recip
             self.recips = [recip]


What do you think about that ?

-- 
Pascal GEORGE