Commit 4fdd647e authored by Richard M. Stallman's avatar Richard M. Stallman
Browse files

(Info-insert-dir): Ignore duplicate directories.

parent 19eaeb86
......@@ -313,7 +313,9 @@ to read a file name from the minibuffer."
(find-file-noselect temp)))))
(setq dirs-done
(cons (file-truename (expand-file-name (car dirs)))
(cons (directory-file-name
(file-truename (expand-file-name (car dirs))))
(if buffer (setq buffers (cons buffer buffers)))))
(setq dirs (cdr dirs)))
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