[Mailman-Users] unsupported operand type(s)

[Zbigniew Szalbot]

Hello,

I have been using mailman without any problem for the last year. However,
today when I tried to post to a subscriber only list I first had a problem
that Mailman contacted MTA on a IPv6 address.  This resulted in exim
rejecting relay attempts from Mailman. I corrected this and then sent
again. However out of 650 people on the list only two subscribers got sent
the message (as seen from MTA logs). I thought that maybe bounce score was
bumped up for the list members and I unsubscribed all of them and then
subscribed again. My last action was to re-send the same message to the
list. And again only two people recevied it. There is no no-mail option
turned on for the members. They should all be getting it as they have
always had. When I look into mailman error log, I can see some errors. I am
not sure if they have anything in common with my situation. I'd appreciate
any help you can give me. Thanks!

Jul 31 12:44:23 2007 (18125) SHUNTING:
1185878662.0085499+0ad74badf8a66bd8859206f6ed887c38ac4267b3
Jul 31 12:44:25 2007 (18125) Uncaught runner exception: unsupported operand
type(s) for -=: 'str' and 'int'
Jul 31 12:44:25 2007 (18125) Traceback (most recent call last):
  File "/usr/local/mailman/Mailman/Queue/Runner.py", line 112, in _oneloop
    self._onefile(msg, msgdata)
  File "/usr/local/mailman/Mailman/Queue/Runner.py", line 170, in _onefile
    keepqueued = self._dispose(mlist, msg, msgdata)
  File "/usr/local/mailman/Mailman/Queue/OutgoingRunner.py", line 73, in
_dispose
    self._func(mlist, msg, msgdata)
  File "/usr/local/mailman/Mailman/Handlers/SMTPDirect.py", line 159, in
process
    deliveryfunc(mlist, msg, msgdata, envsender, refused, conn)
  File "/usr/local/mailman/Mailman/Handlers/SMTPDirect.py", line 369, in
bulkdeliver
    refused = conn.sendmail(envsender, recips, msgtext)
  File "/usr/local/mailman/Mailman/Handlers/SMTPDirect.py", line 78, in
sendmail
    self.__numsessions -= 1
TypeError: unsupported operand type(s) for -=: 'str' and 'int'

Jul 31 12:44:25 2007 (18125) SHUNTING:
1185878663.687403+30d438882c03342845939af5d5607078627b420b
Jul 31 12:46:14 2007 (18125) Uncaught runner exception: unsupported operand
type(s) for -=: 'str' and 'int'
Jul 31 12:46:14 2007 (18125) Traceback (most recent call last):
  File "/usr/local/mailman/Mailman/Queue/Runner.py", line 112, in _oneloop
    self._onefile(msg, msgdata)
  File "/usr/local/mailman/Mailman/Queue/Runner.py", line 170, in _onefile
    keepqueued = self._dispose(mlist, msg, msgdata)
  File "/usr/local/mailman/Mailman/Queue/OutgoingRunner.py", line 73, in
_dispose
    self._func(mlist, msg, msgdata)
  File "/usr/local/mailman/Mailman/Handlers/SMTPDirect.py", line 159, in
process
    deliveryfunc(mlist, msg, msgdata, envsender, refused, conn)
  File "/usr/local/mailman/Mailman/Handlers/SMTPDirect.py", line 369, in
bulkdeliver
    refused = conn.sendmail(envsender, recips, msgtext)
  File "/usr/local/mailman/Mailman/Handlers/SMTPDirect.py", line 78, in
sendmail
    self.__numsessions -= 1
TypeError: unsupported operand type(s) for -=: 'str' and 'int'

Jul 31 12:46:14 2007 (18125) SHUNTING:
1185878661.0661421+8660c954cc4cb81cbc14e5454bf70e31dadae03a

-- 
 Zbigniew Szalbot