X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fnetwork%2Fclient.cpp;h=41cd28e900a712a5f5cc5693777bec615381e4f7;hb=19a73af1fb956636cb8b9d563ffb6a42e827a5bf;hp=ac4f018e83d9b72777429aed65bda99d1725d197;hpb=754ac497179474d0266b55e881a084fef7d5d6a1;p=r2c2.git

diff --git a/source/network/client.cpp b/source/network/client.cpp
index ac4f018..41cd28e 100644
--- a/source/network/client.cpp
+++ b/source/network/client.cpp
@@ -1,10 +1,4 @@
-/* $Id$
-
-This file is part of R²C²
-Copyright © 2009-2011  Mikkosoft Productions, Mikko Rasa
-Distributed under the GPL
-*/
-
+#include <msp/core/maputils.h>
 #include "client.h"
 
 using namespace std;
@@ -63,10 +57,7 @@ void Client::set_halt(bool h)
 
 NetTrain &Client::get_train(unsigned addr) const
 {
-	map<unsigned, NetTrain *>::const_iterator i = trains.find(addr);
-	if(i==trains.end())
-		throw KeyError("Unknown train");
-	return *i->second;
+	return *get_item(trains, addr);
 }
 
 void Client::receive(const DriverStatePacket &pkt)