diff options
Diffstat (limited to 'modules/maillist.py')
| -rw-r--r-- | modules/maillist.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/modules/maillist.py b/modules/maillist.py index 5fc44e499..268bea891 100644 --- a/modules/maillist.py +++ b/modules/maillist.py @@ -520,7 +520,13 @@ class MailList(MailCommandHandler, HTMLFormatter, Deliverer, ListAdmin, self.IsListInitialized() ou = os.umask(002) try: - file = open(os.path.join(self._full_path, 'config.db'), 'w') + fname = os.path.join(self._full_path, 'config.db') + fname_last = fname + ".last" + if os.path.exists(fname_last): + os.unlink(fname_last) + os.link(fname, fname_last) + os.unlink(fname) + file = open(fname, 'w') finally: os.umask(ou) dict = {} |