# HG changeset patch
# User David McClosky <dmcc@bigasterisk.com>
# Date 2005-06-17 18:23:53
# Node ID d20fda03a04128d670d6dee1f52184f1f73453db
# Parent  e7630a2072bd4b8015eda52b7e7cdde04bb1a0f7

LevelServer in keyboardcomposer fails less gracelessly

diff --git a/bin/keyboardcomposer b/bin/keyboardcomposer
--- a/bin/keyboardcomposer
+++ b/bin/keyboardcomposer
@@ -267,8 +267,13 @@ if __name__ == "__main__":
     kc = KeyboardComposer(tl, s)
     kc.pack(fill=BOTH, expand=1)
 
-    ls = LevelServer(kc.name_to_subtk)
-    reactor.listenTCP(networking.kcPort(), server.Site(ls))
+    import twisted.internet
+    try:
+        ls = LevelServer(kc.name_to_subtk)
+        reactor.listenTCP(networking.kcPort(), server.Site(ls))
+    except twisted.internet.error.CannotListenError, e:
+        print "Can't (and won't!) start level server:"
+        print e
 
     root.protocol('WM_DELETE_WINDOW', reactor.stop)
     reactor.addSystemEventTrigger('after', 'shutdown', kc.save)