(defgroup reftex): Update home page url-link.

[bpt/emacs.git] / lisp / help-fns.el

diff --git a/lisp/help-fns.el b/lisp/help-fns.el
index c56d517..53e280f 100644 (file)
--- a/lisp/help-fns.el
+++ b/lisp/help-fns.el
@@ -534,7 +534,8 @@ it is displayed along with the global value."
                         (error nil))))
                  (when location
                    (with-current-buffer (car location)
-                     (goto-char (cdr location))
+                     (when (cdr location)
+                       (goto-char (cdr location)))
                      (when (re-search-backward
                             "^;;; Generated autoloads from \\(.*\\)" nil t)
                        (setq file-name (match-string 1)))))))
@@ -643,7 +644,7 @@ it is displayed along with the global value."
                          (format "use `%s' instead." (car obsolete))))
                 (terpri))
              (when safe-var
-               (princ "\n\nThis variable is safe as a file local variable ")
+               (princ "This variable is safe as a file local variable ")
                (princ "if its value\nsatisfies the predicate ")
                (princ (if (byte-code-function-p safe-var)
                           "which is byte-compiled expression.\n"