[Pkg-mailman-hackers] Bug#618406: can reproduce

[Raphaël]

Same one here (wheezy):
Simply running:
/usr/lib/cgi-bin/mailman/listinfo


> Apr 08 20:11:08 2014 admin(11299):
> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ 
> admin(11299): [----- Mailman Version: 2.1.15 -----] 
> admin(11299): [----- Traceback ------] 
> admin(11299): Traceback (most recent call last):
> admin(11299):   File "/var/lib/mailman/scripts/driver", line 106, in run_main
> admin(11299):     if not request_method.lower() in ['get', 'post', 'head']:
> admin(11299): AttributeError: 'NoneType' object has no attribute 'lower'
> admin(11299): [----- Python Information -----] 
> admin(11299): sys.version     =   2.7.3 (default, Mar 13 2014, 11:03:55) [GCC 4.7.2] 
> admin(11299): sys.executable  =   /usr/bin/python 
> admin(11299): sys.prefix      =   /usr 
> admin(11299): sys.exec_prefix =   /usr 
> admin(11299): sys.path        =   ['/var/lib/mailman/pythonlib',
> '/var/lib/mailman', '/usr/lib/mailman/scripts', '/var/lib/mailman',
> '/usr/lib/python2.7/', '/usr/lib/python2.7/plat-linux2',
> '/usr/lib/python2.7/lib-tk', '/usr/lib/python2.7/lib-old',
> '/usr/lib/python2.7/lib-dynload', '/usr/lib/python2.7/site-packages'] 
> admin(11299): sys.platform    =   linux2 
> admin(11299): [----- Environment Variables -----] 
> admin(11299):   LANG: fr_FR.UTF-8 
> admin(11299):   SHELL: /bin/bash 
> admin(11299):   PYTHONPATH: /var/lib/mailman 
> admin(11299):   SSH_TTY: /dev/pts/0 
> admin(11299):   LC_COLLATE: C 
> admin(11299):   PWD: /etc/munin 
> admin(11299):   SHLVL: 1 
> admin(11299):   PS1: \h:\w\$  
> admin(11299):   USER: root 
> admin(11299):   HOME: /root 
> admin(11299):   MAIL: /var/mail/root 
> admin(11299):   OLDPWD: /root 
> admin(11299):   _: /usr/lib/cgi-bin/mailman/listinfo 
> admin(11299):   LOGNAME: root


Anyway:
REQUEST_METHOD=get /usr/lib/cgi-bin/mailman/listinfo
produces HTML.
The seems to be triggered by munin and thus _could_ be a munin
mailman-plugin issue.