Exceptions are being thrown; retiring for the night

I don't know what's causing these issues, so I'm leaving it for tonight.

client/scenes/in_world.cpp

@@ -287,7 +287,8 @@ void InWorld::HandleRegionContent(SerialPacket packet) {
 
 void InWorld::HandlePlayerUpdate(SerialPacket packet) {
 	if (playerCharacters.find(packet.playerInfo.playerIndex) == playerCharacters.end()) {
-		throw(std::runtime_error("Cannot update nen-existant players"));
+		HandlePlayerNew(packet);
+		return;
 	}
 
 	//update only if the message didn't originate from here

common/network/serial_packet.hpp

@@ -110,6 +110,7 @@ union SerialPacket {
 		int playerIndex;
 		char handle[PACKET_STRING_SIZE];
 		char avatar[PACKET_STRING_SIZE];
+		int mapIndex;
 		Vector2 position;
 		Vector2 motion;
 	}playerInfo;

server/server_networking.cpp

@@ -87,6 +87,7 @@ void ServerApplication::HandleSynchronize(SerialPacket packet) {
 		newPacket.playerInfo.playerIndex = it.first;
 		snprintf(newPacket.playerInfo.handle, PACKET_STRING_SIZE, "%s", it.second.handle.c_str());
 		snprintf(newPacket.playerInfo.avatar, PACKET_STRING_SIZE, "%s", it.second.avatar.c_str());
+		newPacket.playerInfo.mapIndex = it.second.mapIndex;
 		newPacket.playerInfo.position = it.second.position;
 		newPacket.playerInfo.motion = it.second.motion;
 		serialize(&newPacket, buffer);