Bug feioso no UDP e possivelmente no TCP também.

test/testsrvr.lua

@@ -1,3 +1,5 @@
+require "luasocket"
+
 host = host or "localhost"
 port = port or "8080"
 
@@ -22,8 +24,6 @@ while 1 do
             print("server: closing connection...")
             break
         end
-print(command);
-
         (loadstring(command))()
     end
 end