X-Git-Url: https://git.jsancho.org/?a=blobdiff_plain;f=gacela.lisp;fp=gacela.lisp;h=8a1c2c8f598d20fbb2347629594d902350c3e929;hb=d89eeb0212cedfe8480e080d32db0644dceb7985;hp=40edc6d7a9c6aa9574328ab365574f011fb1bf63;hpb=9bcb48e45d49fb7f3fb9797cd88f99c22ff91262;p=gacela.git

diff --git a/gacela.lisp b/gacela.lisp
index 40edc6d..8a1c2c8 100644
--- a/gacela.lisp
+++ b/gacela.lisp
@@ -213,7 +213,7 @@
     (cond ((null server-socket) (setq server-socket (si::socket port :server #'check-skin-connections)))))
 
   (defun check-skin-connections ()
-    (cond ((listen server-socket) (setq clients (cons (si::accept server-socket) clients)))))
+    (cond ((and server-socket (listen server-socket)) (setq clients (cons (si::accept server-socket) clients)))))
 
   (defun eval-from-skin ()
     (labels ((eval-clients (cli-socks)