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| -rw-r--r-- | examples/09-ghoulspree.lisp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/examples/09-ghoulspree.lisp b/examples/09-ghoulspree.lisp index a11e6a6..896f470 100644 --- a/examples/09-ghoulspree.lisp +++ b/examples/09-ghoulspree.lisp @@ -108,7 +108,8 @@ on which boundary VAL is outside of." ;; implicit knowledge about the imlementation of the ;; scene container. A safer way in most cases would be ;; to `collect ghoul into drop-list` and then deleted - ;; all the collected ghouls in a `finally` clause. + ;; all the collected ghouls in a `finally` clause, + ;; or to use ww::drop-unit-if in a `finally` clause. do (ww:drop-unit ghoul))))) (defun random-sign () |