diff options
Diffstat (limited to 'Mailman/MailList.py')
| -rw-r--r-- | Mailman/MailList.py | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/Mailman/MailList.py b/Mailman/MailList.py index f7753cfe..9c3d87fe 100644 --- a/Mailman/MailList.py +++ b/Mailman/MailList.py @@ -1,4 +1,4 @@ -# Copyright (C) 1998-2007 by the Free Software Foundation, Inc. +# Copyright (C) 1998-2008 by the Free Software Foundation, Inc. # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License @@ -1065,9 +1065,10 @@ class MailList(HTMLFormatter, Deliverer, ListAdmin, newaddr = Utils.LCDomain(newaddr) Utils.ValidateEmail(newaddr) # Raise an exception if this email address is already a member of the - # list, but only if the new address is the same case-wise as the old + # list, but only if the new address not a case change of the old # address and we're not doing a global change. - if not globally and newaddr == oldaddr and self.isMember(newaddr): + if not globally and not (newaddr <> oldaddr and + newaddr.lower() == oldaddr.lower()) and self.isMember(newaddr): raise Errors.MMAlreadyAMember if newaddr == self.GetListEmail().lower(): raise Errors.MMBadEmailError @@ -1123,9 +1124,16 @@ class MailList(HTMLFormatter, Deliverer, ListAdmin, raise Errors.MembershipIsBanned, pattern # It's possible they were a member of this list, but choose to change # their membership globally. In that case, we simply remove the old - # address. - if self.getMemberCPAddress(oldaddr) == newaddr: - self.removeMember(oldaddr) + # address. This gets tricky with case changes. We can't just remove + # the old address if it differs from the new only by case, because + # that removes the new, so the condition is if the new address is the + # CP address of a member, then if the old address yields a different + # CP address, we can simply remove the old address, otherwise we can + # do nothing. + if self.isMember(newaddr) and (self.getMemberCPAddress(newaddr) == + newaddr): + if self.getMemberCPAddress(oldaddr) <> newaddr: + self.removeMember(oldaddr) else: self.changeMemberAddress(oldaddr, newaddr) # If globally is true, then we also include every list for which @@ -1147,8 +1155,10 @@ class MailList(HTMLFormatter, Deliverer, ListAdmin, mlist.Lock() try: # Same logic as above, re newaddr is already a member - if mlist.getMemberCPAddress(oldaddr) == newaddr: - mlist.removeMember(oldaddr) + if mlist.isMember(newaddr) and ( + mlist.getMemberCPAddress(newaddr) == newaddr): + if mlist.getMemberCPAddress(oldaddr) <> newaddr: + mlist.removeMember(oldaddr) else: mlist.changeMemberAddress(oldaddr, newaddr) mlist.Save() |