(defun nnml-possibly-create-directory (group)
(let ((dir (nnmail-group-pathname group nnml-directory)))
- (make-directory (directory-file-name dir) t)
- (nnheader-message 5 "Creating mail directory %s" dir)))
+ (unless (file-exists-p dir)
+ (make-directory (directory-file-name dir) t)
+ (nnheader-message 5 "Creating mail directory %s" dir))))
(defun nnml-save-mail (group-art)
"Called narrowed to an article."