Public bug reported: bin/list_lists and the listinfo and the admin CGIs call Utils.list_names() to get the names of all lists. They then instantiate each list to determine if it meets the conditions for listing. It is possible, particularly in installations with a large number of lists, that a list can be deleted after its name is retrieved and before it is instantiated. Instantiation then throws MMUnknownListError. This should be caught in a try: and the list ignored. ** Affects: mailman Importance: Low Assignee: Mark Sapiro (msapiro) Status: In Progress -- You received this bug notification because you are a member of Mailman Coders, which is subscribed to GNU Mailman. https://bugs.launchpad.net/bugs/1582532 Title: bin/list_lists and both the listinfo and admin CGI overviews can throw MMUnknownListError To manage notifications about this bug go to: https://bugs.launchpad.net/mailman/+bug/1582532/+subscriptions