Mailman

Produces this error:

during Traceback (most recent call last):
File "bin/update", line 781, in ?
errors = main()
File "bin/update", line 705, in main
update_pending()
File "bin/update", line 584, in update_pending
addr = data[0].address
AttributeError: 'str' object has no attribute 'address'

My workaround: changed line 584 to addr = data[0].
data[0] seems to be a simple string containing the
email address of the user, so that works. No idea if
this is incorrect for certain other 2.0.x versions, of
course, so a correct fix would test whether data[0] is
an instance of str first.