X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fnetwork%2Fclient.cpp;h=41cd28e900a712a5f5cc5693777bec615381e4f7;hb=b85fa11e45805cd71383577642030d8d01f43447;hp=33e7feac274ea9628d6688ed9758fd81a3305dc4;hpb=fadc35133b1ebbd98af948c1fa529dcde6fddcfd;p=r2c2.git

diff --git a/source/network/client.cpp b/source/network/client.cpp
index 33e7fea..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  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)