Don't bug out on addresses without @ signs.
[gnus] / lisp / message.el
index 7c8c07e..860e70c 100644 (file)
@@ -5780,7 +5780,9 @@ subscribed address (and not the additional To and Cc header contents)."
                (mapcar (lambda (rhs) (or (cadr (split-string rhs "@")) ""))
                        (mapcar 'downcase
                                (mapcar
-                                'cadr
+                                (lambda (elem)
+                                  (or (cadr elem)
+                                      ""))
                                 (mail-extract-address-components field t))))))
        ;; Note that `rhs' will be "" if the address does not have
        ;; the domain part, i.e., if it is a local user's address.