Commit a4e59635 authored by Richard M. Stallman's avatar Richard M. Stallman
Browse files

(double-setup): Only copy `key-translation-map' if it is a keymap.

parent a11a197b
......@@ -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)
(mapcar (function (lambda (entry)
(define-key key-translation-map
(vector (nth 0 entry))
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