(debug): Now interactive.

diff --git a/lisp/emacs-lisp/debug.el b/lisp/emacs-lisp/debug.el
index ab809ee25500e332ab1ee23fb3489b2b6913342a..5c4937451c1da52f55534b4913ae06a4ded0d83d 100644 (file)
--- a/lisp/emacs-lisp/debug.el
+++ b/lisp/emacs-lisp/debug.el
@@ -66,6 +66,7 @@ of the evaluator.
 You may call with no args, or you may pass nil as the first arg and
 any other args you like.  In that case, the list of args after the
 first will be printed into the backtrace buffer."
+  (interactive)
   (message "Entering debugger...")
   (let (debugger-value
        (debug-on-error nil)