error with bad email with % in addError in htmlformat.py

[Mark Sapiro]

If an e-mail address being added to any of several
properties via the list admin Gui is "bad" and also
happens to contain a '%' character an error similar to
the following occurs.

Traceback (most recent call last):
  File "/usr/local/mailman/scripts/driver", line 87, in
run_main
    main()
  File "/usr/local/mailman/Mailman/Cgi/admin.py", line
175, in main
    change_options(mlist, category, subcat, cgidata, doc)
  File "/usr/local/mailman/Mailman/Cgi/admin.py", line
1296, in change_options
    gui.handleForm(mlist, category, subcat, cgidata, doc)
  File "/usr/local/mailman/Mailman/Gui/Privacy.py",
line 510, in handleForm
    GUIBase.handleForm(self, mlist, category, subcat,
cgidata, doc)
  File "/usr/local/mailman/Mailman/Gui/GUIBase.py",
line 158, in handleForm
    doc.addError(
  File "/usr/local/mailman/Mailman/htmlformat.py", line
340, in addError
    self.AddItem(Header(3, Bold(FontAttr(
TypeError: not enough arguments for format string

The error actually occurs in evaluation of errmsg %
args where errmsg is 'Bad email address for option
%(property)s: %(val)s' and the value of 'val' in args
contains a '%'.

This occurs in many places in the admin Gui where the
entry is an e-mail address, e.g owner, moderator,
ban_list, accept_these_nonmembers, etc. but not for
example in a mass subscribe list.

email addresses which cause the problem include for
example abc%def.ghi and ab%c@def@ghi but not
ab%<email address hidden> since this latter address is not deemed
invalid.

[http://sourceforge.net/tracker/index.php?func=detail&aid=1099840&group_id=103&atid=100103]

[Tokio Kikuchi (tkikuchi)]

Fixed in CVS and appear in 2.1.6 soon.