From a4e59635084f951de990ad2a9e4644f1861ec575 Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Wed, 12 Aug 1998 19:45:38 +0000 Subject: [PATCH] (double-setup): Only copy `key-translation-map' if it is a keymap. --- lisp/double.el | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lisp/double.el b/lisp/double.el index 8585f8716c8..7d318d9988a 100644 --- a/lisp/double.el +++ b/lisp/double.el @@ -145,7 +145,9 @@ but not `C-u X' or `ESC X' since the X is not the prefix key." ;; Set up key-translation-map as indicated by `double-map'. (kill-local-variable 'key-translation-map) (make-local-variable 'key-translation-map) - (setq key-translation-map (copy-keymap key-translation-map)) + (setq key-translation-map (if (keymapp key-translation-map) + (copy-keymap key-translation-map) + (make-sparse-keymap))) (mapcar (function (lambda (entry) (define-key key-translation-map (vector (nth 0 entry)) -- 2.39.2