[Emacs-diffs] Changes to emacs/lisp/log-edit.el,v

[Dan Nicolaescu]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Dan Nicolaescu <dann>   07/12/01 20:34:23

Index: log-edit.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/log-edit.el,v
retrieving revision 1.45
retrieving revision 1.46
diff -u -b -r1.45 -r1.46
--- log-edit.el 1 Dec 2007 19:37:17 -0000       1.45
+++ log-edit.el 1 Dec 2007 20:34:23 -0000       1.46
@@ -435,7 +435,9 @@
 (defun log-edit-show-diff ()
   "Show the diff for the files to be committed."
   (interactive)
-  (funcall log-edit-diff-function))
+  (if (functionp log-edit-diff-function)
+      (funcall log-edit-diff-function)
+    (error "Diff functionality has not been setup")))
 
 (defun log-edit-show-files ()
   "Show the list of files to be committed."