diff options
Diffstat (limited to 'sc4sc3.scm')
| -rw-r--r-- | sc4sc3.scm | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -28,7 +28,7 @@ (and (pair? fast) (let ((fast (cdr fast))) (or (null? fast) - (and (pair? fast) + (and (pair? fast) (let ((fast (cdr fast)) (slow (cdr slow))) (and (not (eq? fast slow)) |