From b64e46503fdc4dc3e5a8613660a5c71b1bb1eaaa Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Mon, 17 Jan 2005 23:50:23 +0000 Subject: [PATCH] (decipher-mode): Don't call decipher-read-alphabet if buffer is empty. --- lisp/play/decipher.el | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lisp/play/decipher.el b/lisp/play/decipher.el index 7c08856da80..00bcbbf13c5 100644 --- a/lisp/play/decipher.el +++ b/lisp/play/decipher.el @@ -305,7 +305,8 @@ The most useful commands are: (setq case-fold-search nil)) ;Case is significant when searching (use-local-map decipher-mode-map) (set-syntax-table decipher-mode-syntax-table) - (decipher-read-alphabet) + (unless (= (point-min) (point-max)) + (decipher-read-alphabet)) (set (make-local-variable 'font-lock-defaults) '(decipher-font-lock-keywords t)) ;; Make the buffer writable when we exit Decipher mode: -- 2.39.2