Cannot cancel subscription on confirmation page

[Mranner]

Bug in Mailman version 2.1.5

We're sorry, we hit a bug!

If you would like to help us identify the problem,
please email a copy of this page to the webmaster for
this site with a description of what happened. Thanks!

Traceback:

Traceback (most recent call last):
  File "/usr/local/mailman/scripts/driver", line 87, in
run_main
    main()
  File "/usr/local/mailman/Mailman/Cgi/confirm.py",
line 114, in main
    subscription_cancel(mlist, doc, cookie)
  File "/usr/local/mailman/Mailman/Cgi/confirm.py",
line 312, in subscription_cancel
    userdesc = mlist.pend_confirm(cookie)[1]
  File "/usr/local/mailman/Mailman/Pending.py", line
141, in pend_confirm
    assert self.Locked()
AssertionError

Python information:

Variable
Value

sys.version
 2.3.3 (#1, Jan 10 2004, 17:19:45) [GCC 2.95.4 20020320
[FreeBSD]]

sys.executable
 /usr/local/bin/python

sys.prefix
 /usr/local

sys.exec_prefix
 /usr/local

sys.path
 /usr/local

sys.platform
 freebsd4

Environment variables:

Variable
Value

 HTTP_REFERER
https://secure.inforum.at/mailman/confirm/vinegar-newsletter/c082c7391977d2
edb7c174f3ac3318964119fc24

SERVER_SOFTWARE
Apache/1.3.31 (Unix) mod_gzip/1.3.26.1a DAV/1.0.3
FrontPage/5.0.2.2623 mod_ssl/2.8.18 OpenSSL/0.9.7c
PHP/4.3.5

SCRIPT_NAME
/mailman/confirm

SERVER_SIGNATURE
Apache/1.3.31 Server at secure.inforum.at Port 443

 REQUEST_METHOD
POST

PATH_INFO
/vinegar-newsletter

SERVER_PROTOCOL
HTTP/1.1

QUERY_STRING

CONTENT_LENGTH
121

HTTP_ACCEPT_CHARSET
iso-8859-15, utf-8;q=0.5, *;q=0.5

HTTP_USER_AGENT
Mozilla/5.0 (compatible; Konqueror/3.2; FreeBSD; X11;
i386) (KHTML, like Gecko)

HTTP_CONNECTION
Keep-Alive

SERVER_NAME
secure.inforum.at

REMOTE_ADDR
213.229.17.146

PATH_TRANSLATED
/www/virtual/secure.inforum.at/data/vinegar-newsletter

SERVER_PORT
443

SERVER_ADDR
195.58.178.86

DOCUMENT_ROOT
/www/virtual/secure.inforum.at/data

HTTP_PRAGMA
no-cache

PYTHONPATH
/usr/local/mailman

SCRIPT_FILENAME
/usr/local/mailman/cgi-bin/confirm

SERVER_ADMIN
<email address hidden>

HTTP_HOST
secure.inforum.at

HTTPS
on

HTTP_CACHE_CONTROL
no-cache

REQUEST_URI
/mailman/confirm/vinegar-newsletter

HTTP_ACCEPT
text/html, image/jpeg, image/png, text/*, image/*, */*

GATEWAY_INTERFACE
CGI/1.1

REMOTE_PORT
49579

HTTP_ACCEPT_LANGUAGE
de, en

CONTENT_TYPE
application/x-www-form-urlencoded

HTTP_ACCEPT_ENCODING
x-gzip, x-deflate, gzip, deflate

UNIQUE_ID
QOAAWMM6slYAAD56QB4

[http://sourceforge.net/tracker/index.php?func=detail&aid=981188&group_id=103&atid=100103]

[Mranner (mranner)]

cannot cancel "pending" subscribtion on confirmation page

[Tokio Kikuchi (tkikuchi)]

Thank Jim Tittsler for patch. It was fixed in CVS.