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Subject: Problems with backup-dir ... help
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I need backup directory will be arranged according to the time..
(require 'backup-dir)

 ;set my directory
(setq my_today_fileback (concat "D:/back/emacs_auto_backup/" (format-
time-string "%Y/%m/%d")  ) )
;Create
(make-directory my_today_fileback t)

(setq bkup-backup-directory-info
    '(
    ("." ,my_today_fileback ok-create full-path prepend-name)
    )
)

Saving file e:/htdocs/test.php...
not: Wrong type argument: stringp, \,my_today_fileback

---------------
What is this? Help me .