X-Git-Url: http://git.kpe.io/?p=kmrcl.git;a=blobdiff_plain;f=lists.lisp;h=a2ae23ff6c34d4c6ee20d0e2d7c1f426542d2018;hp=eaa3f9d372aa601d079d6f24ead4798bc17ea467;hb=c0e985428b4aa14bdc5a0688315bc4dbb5142ba3;hpb=94c161e4a288d874d8d763b768312e1004a888ec

diff --git a/lists.lisp b/lists.lisp
index eaa3f9d..a2ae23f 100644
--- a/lists.lisp
+++ b/lists.lisp
@@ -76,9 +76,9 @@
 (defun flatten (tree)
   (let ((result '()))
     (labels ((scan (item)
-               (if (listp item)
-                 (map nil #'scan item)
-                 (push item result))))
+               (if (consp item)
+                   (map nil #'scan item)
+                   (push item result))))
       (scan tree))
     (nreverse result)))