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| author | Richard M. Stallman <rms@gnu.org> | 1994-08-01 07:15:34 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1994-08-01 07:15:34 +0000 |
| commit | 130c5cdd7fcac385c4ea2e0377645aa40e9471e3 (patch) | |
| tree | bafb834e1b2cd047b4548383d766fc465e4645e4 /lisp/ls-lisp.el | |
| parent | f17cf9869ef786bc29380004b2b4dfb5cc44376d (diff) | |
| download | emacs-130c5cdd7fcac385c4ea2e0377645aa40e9471e3.tar.gz | |
(insert-directory): Gracefully handle the case
where a file disappears between when it is listed in the directory
and when the attributes are requested.
Diffstat (limited to 'lisp/ls-lisp.el')
| -rw-r--r-- | lisp/ls-lisp.el | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lisp/ls-lisp.el b/lisp/ls-lisp.el index cd6c68b46b9..48a7616e445 100644 --- a/lisp/ls-lisp.el +++ b/lisp/ls-lisp.el @@ -105,12 +105,12 @@ The switches that work are: A a c i r S s t u" (ls-lisp-handle-switches file-alist switches)) (while file-alist (setq elt (car file-alist) - short (car elt) - attr (cdr elt) file-alist (cdr file-alist) - fil (concat dir short) - sum (+ sum (nth 7 attr))) - (insert (ls-lisp-format short attr switches))) + short (car elt) + attr (cdr elt)) + (and attr + (setq sum (+ sum (nth 7 attr))) + (insert (ls-lisp-format short attr switches)))) ;; Fill in total size of all files: (save-excursion (search-backward "total \007") |