Traceback when changing email address

[Avalon-users]

I got this traceback when trying to change a member's email address on
his options page. His name contained a non-ASCII character, which is
probably why this happened.

Traceback (most recent call last):
  File "/home/mailman/scripts/driver", line 87, in run_main
    main()
  File "/home/mailman/Mailman/Cgi/options.py", line 269, in main
    if membername and membername <> oldname:
UnicodeError: ASCII decoding error: ordinal not in range(128)

[http://sourceforge.net/tracker/index.php?func=detail&aid=663593&group_id=103&atid=100103]

[Avalon-users (avalon-users)]

Deleting this bug report, as this is a dupe of bug #660675