From 1982da71ac1b0bc44e8cd9fe620caa602afd0ef7 Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Fri, 12 Jan 1996 21:47:32 +0000 Subject: [PATCH] (convert-standard-filename): Make sure firstdot is not nil. --- lisp/dos-fns.el | 4 ++-- 1 file 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)))) -- 2.39.2