diff options
Diffstat (limited to 'lisp/emacs-lisp/autoload.el')
| -rw-r--r-- | lisp/emacs-lisp/autoload.el | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lisp/emacs-lisp/autoload.el b/lisp/emacs-lisp/autoload.el index 10f614f48c1..0950a1af574 100644 --- a/lisp/emacs-lisp/autoload.el +++ b/lisp/emacs-lisp/autoload.el @@ -122,13 +122,13 @@ are used." ;; subdirectory of the current buffer's directory, we'll make it ;; relative to the current buffer's directory. (setq file (expand-file-name file)) - (let ((source-truename (file-truename file)) - (dir-truename (file-name-as-directory - (file-truename default-directory)))) - (if (and (< (length dir-truename) (length source-truename)) - (string= dir-truename - (substring source-truename 0 (length dir-truename)))) - (setq file (substring file (length dir-truename))))) + (let* ((source-truename (file-truename file)) + (dir-truename (file-name-as-directory + (file-truename default-directory))) + (len (length dir-truename))) + (if (and (< len (length source-truename)) + (string= dir-truename (substring source-truename 0 len))) + (setq file (substring source-truename len)))) (message "Generating autoloads for %s..." file) (save-excursion |