diff options
Diffstat (limited to 'chess-ics.el')
| -rw-r--r-- | chess-ics.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/chess-ics.el b/chess-ics.el index 413dd6c..92fa885 100644 --- a/chess-ics.el +++ b/chess-ics.el @@ -409,7 +409,7 @@ See `chess-ics-game'.") (defun chess-ics-game (game-number &rest tags) "Either create, or retrieve an existing game object with GAME-NUMBER." (assert (integerp game-number)) - (assert (or (evenp (length tags)) (eq (car tags) t))) + (assert (or (zerop (logand (length tags) 1)) (eq (car tags) t))) (or ;; First try to find a game which matches the constraints in TAGS (catch 'ics-game |