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| author | Richard M. Stallman <rms@gnu.org> | 1998-08-12 19:45:38 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1998-08-12 19:45:38 +0000 |
| commit | 2d1e2d487771d6ea3a67489d2016e1b06eb257f7 (patch) | |
| tree | aac0d5d05a637ac20f213e1234a4b5922056bebe | |
| parent | b5d4e315765f0c3cd18e5453d580e669f4e2929a (diff) | |
| download | emacs-2d1e2d487771d6ea3a67489d2016e1b06eb257f7.tar.gz | |
(double-setup): Only copy `key-translation-map' if it is a keymap.
| -rw-r--r-- | lisp/double.el | 4 |
1 files changed, 3 insertions, 1 deletions
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)) |