[Erbot-cvs] Changes to erbot/erbc.el

[Pete Kazmier]

Index: erbot/erbc.el
diff -u erbot/erbc.el:1.81 erbot/erbc.el:1.82
--- erbot/erbc.el:1.81  Sat Jan  8 20:45:29 2005
+++ erbot/erbc.el       Sat Jan  8 21:35:44 2005
@@ -4165,6 +4165,8 @@
 (defmacro erbn-with-web-page-buffer (site &rest body)
   (let ((buffer (make-symbol "web-buffer")))
     `(let ((,buffer (url-retrieve-synchronously ,site)))
+       (when (null ,buffer)
+         (error "Invalid URL %s" site))
        (save-excursion
          (set-buffer ,buffer)
          (goto-char (point-min))