summaryrefslogtreecommitdiff
path: root/chess-pos.el
diff options
context:
space:
mode:
Diffstat (limited to 'chess-pos.el')
-rw-r--r--chess-pos.el2
1 files changed, 2 insertions, 0 deletions
diff --git a/chess-pos.el b/chess-pos.el
index 71b83a2..bfb0353 100644
--- a/chess-pos.el
+++ b/chess-pos.el
@@ -561,6 +561,8 @@ trying to move a blank square."
(assert (vectorp position))
(assert (listp changes))
(assert (> (length changes) 0))
+
+ ;; apply the piece movements listed in `changes'
(let ((ch changes))
(while ch
(if (symbolp (car ch))