From: Richard M. Stallman <rms@gnu.org>
Date: Tue, 23 Nov 1993 22:43:52 +0000 (+0000)
Subject: (dired-diff): Require diff.
X-Git-Tag: emacs-19.34~10707
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=231596b2d1aad9fff4e3f882692aab604794c1f2;p=emacs.git

(dired-diff): Require diff.
---

diff --git a/lisp/dired-aux.el b/lisp/dired-aux.el
index ea5aca6b898..9718c71ac8e 100644
--- a/lisp/dired-aux.el
+++ b/lisp/dired-aux.el
@@ -50,6 +50,7 @@ With prefix arg, prompt for second argument SWITCHES,
    (let ((default (if (mark t)
 		      (save-excursion (goto-char (mark t))
 				      (dired-get-filename t t)))))
+     (require 'diff)
      (list (read-file-name (format "Diff %s with: %s"
 				   (dired-get-filename t)
 				   (if default