mark shennce wrote:
> hello,
> 
> if there is no peer for this udp socket which
> was created with
> 
>  $sock = UDPSocket.new
> 
> the script crash with the message
> 'connection was closed by peer'.
> 
> How to avoid this crash?
> 
> def Send str
>  begin
>   $sock.send(str, 0, "127.0.0.1", 9999) # *** crash if no peer...
>  rescue Exception
>   p "Oops" # was never called
>  end
> 
>  $trace.insert(0.0, sprintf("=> %s", str))
> end
> 
> 
> mark


yeah,

I use ruby 1.8.1 and winnt

m