1 files changed, 1 insertions, 1 deletions

diff --git a/lisp/mail/rfc2047.el b/lisp/mail/rfc2047.el
index a48b876443b..3961c2a1e25 100644
--- a/lisp/mail/rfc2047.el
+++ b/lisp/mail/rfc2047.el
@@ -543,7 +543,7 @@ Dynamically bind `rfc2047-encoding-type' to change that."
                     (setq last-encoded nil)))))
             (error
              (if (or debug-on-quit debug-on-error)
-                 (signal (car err) (cdr err))
+                 (signal err)
                (error "Invalid data for rfc2047 encoding: %s"
                       (replace-regexp-in-string "[ \t\n]+" " " orig-text))))))))
     (unless dont-fold