diff options
| author | dickmao <rchiang@cs.stonybrook.edu> | 2018-05-29 01:03:24 -0400 |
|---|---|---|
| committer | dickmao <rchiang@cs.stonybrook.edu> | 2018-05-29 01:03:24 -0400 |
| commit | 709b56300a14f01053e4f484ba4b503d2eb65bb4 (patch) | |
| tree | 780a80de13b8667e1f758ba0c7e45c29664f3c78 /chess-game.el | |
| parent | 999fcdd7f9c82c3ec2e8343c5de7b4dea53bf8d0 (diff) | |
avoid ask-promotion returning nil
Diffstat (limited to 'chess-game.el')
| -rw-r--r-- | chess-game.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/chess-game.el b/chess-game.el index aace91b..ed38288 100644 --- a/chess-game.el +++ b/chess-game.el @@ -223,7 +223,7 @@ if INDEX is nil)." (defun chess-game-ply (game &optional index) "Return a ply of GAME. -If INDEX is non-nil, the last played ply is returned." +If INDEX is nil, the last played ply is returned." (cl-assert game) (if index (nth index (chess-game-plies game)) |