This one is from the web if this might help...
Bug in Mailman version 2.1.2
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Traceback:
Traceback (most rece
when try to remove member from the list via command line :
--
Traceback (most recent call last):
File "/usr/sbin/remove_members", line 186, in ?
main()
File "/usr/sbin/remove_members", line 176, in main
admin_notif, us