[Emacs-diffs] Changes to emacs/lisp/help-fns.el

[Richard M. Stallman]

Index: emacs/lisp/help-fns.el
diff -u emacs/lisp/help-fns.el:1.84 emacs/lisp/help-fns.el:1.85
--- emacs/lisp/help-fns.el:1.84 Thu Jan 12 23:13:26 2006
+++ emacs/lisp/help-fns.el      Thu Jan 26 17:55:32 2006
@@ -113,7 +113,8 @@
      (setq val (completing-read (if fn
                                    (format "Describe function (default %s): " 
fn)
                                  "Describe function: ")
-                               obarray 'fboundp t nil nil (symbol-name fn)))
+                               obarray 'fboundp t nil nil
+                               (and fn (symbol-name fn))))
      (list (if (equal val "")
               fn (intern val)))))
   (if (null function)