dumpdb can't dump .db files (doh!)

[Dmick]

dumpdb insists that .db files only live in the
queue directory. This is clearly not the case
(config.db and request.db still exist).

$ ../../bin/dumpdb request.db
Traceback (most recent call last):
  File "../../bin/dumpdb", line 120, in ?
    main()
  File "../../bin/dumpdb", line 109, in main
    d =
Switchboard(os.path.split(filename)[0])._ext_read(filename)
  File
"/usr/local/mailman/Mailman/Queue/Switchboard.py", line
65, in __init__
    os.mkdir(self.__whichq, 0770)
OSError: [Errno 2] No such file or directory: ''

[http://sourceforge.net/tracker/index.php?func=detail&aid=465471&group_id=103&atid=100103]

[Barry Warsaw (barry)]

I hadn't thought about invoking bin/dumpdb this way. Should
be fixed now in CVS.