From 9972297db53252508f6f3bc26c443e5f351ddee5 Mon Sep 17 00:00:00 2001 From: John Wiegley Date: Thu, 5 Sep 2002 07:50:41 +0000 Subject: Check chess-sound-program before using it. --- chess-sound.el | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'chess-sound.el') diff --git a/chess-sound.el b/chess-sound.el index b6c9669..cb6c95c 100644 --- a/chess-sound.el +++ b/chess-sound.el @@ -57,7 +57,8 @@ (file-readable-p (expand-file-name "move.wav" chess-sound-directory)) (or (eq chess-sound-play-function 'play-sound-file) - (file-executable-p chess-sound-program)))) + (and chess-sound-program + (file-executable-p chess-sound-program))))) ((eq event 'move) (let* ((ply (chess-game-ply game (1- (chess-game-index game)))) -- cgit v1.2.3