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| author | Richard M. Stallman <rms@gnu.org> | 1996-01-12 21:47:32 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1996-01-12 21:47:32 +0000 |
| commit | 1982da71ac1b0bc44e8cd9fe620caa602afd0ef7 (patch) | |
| tree | 4463c34b1f5203a2354e3f4f57745250c2bcac9f /lisp/dos-fns.el | |
| parent | 46cfcdb4c2cb9dac07b47ff9ab27efab725c35d4 (diff) | |
| download | emacs-1982da71ac1b0bc44e8cd9fe620caa602afd0ef7.tar.gz | |
(convert-standard-filename): Make sure firstdot is not nil.
Diffstat (limited to 'lisp/dos-fns.el')
| -rw-r--r-- | lisp/dos-fns.el | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lisp/dos-fns.el b/lisp/dos-fns.el index 50e32863602..5efb8a19f56 100644 --- a/lisp/dos-fns.el +++ b/lisp/dos-fns.el @@ -1,6 +1,6 @@ ;;; dos-fns.el --- MS-Dos specific functions. -;; Copyright (C) 1991, 1993 Free Software Foundation, Inc. +;; Copyright (C) 1991, 1993, 1995 Free Software Foundation, Inc. ;; Maintainer: Morten Welinder (terra@diku.dk) ;; Keywords: internal @@ -71,7 +71,7 @@ with a definition that really does change some file names." (concat (substring string 0 8) "." (substring string 8)))) - (setq firstdot (string-match "\\." string)) + (setq firstdot (or (string-match "\\." string) (1- (length string)))) ;; Truncate to 3 chars after the first period. (if (> (length string) (+ firstdot 4)) (setq string (substring string 0 (+ firstdot 4)))) |