diff -r 33fe91b2bcbf -r cf9470964dba gameServer/CoreTypes.hs
--- a/gameServer/CoreTypes.hs	Sat Mar 05 22:16:29 2011 +0300
+++ b/gameServer/CoreTypes.hs	Sat Mar 05 22:23:14 2011 +0300
@@ -96,7 +96,7 @@
 newRoom :: RoomInfo
 newRoom =
     RoomInfo
-        undefined
+        (error "No room master defined")
         ""
         ""
         0