From 5167533c6d9a29a5bab13f644b386179c80fad7e Mon Sep 17 00:00:00 2001
From: Niklas Kapelle <niklas@kapelle.org>
Date: Thu, 17 Oct 2024 00:14:39 +0200
Subject: [PATCH] Ignore GPS messages from other dimension

refs #2
---
 src/kernel/gps/GPS.hx | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/kernel/gps/GPS.hx b/src/kernel/gps/GPS.hx
index 04d8e16..fe4282d 100644
--- a/src/kernel/gps/GPS.hx
+++ b/src/kernel/gps/GPS.hx
@@ -115,7 +115,12 @@ class GPS {
 	}
 
 	@:allow(kernel.net.Net)
-	private static function handlePackage(pack:Package<Noise>, dist:Float, iface:INetworkInterface) {
+	private static function handlePackage(pack:Package<Noise>, dist:Null<Float>, iface:INetworkInterface) {
+		if (dist == null) {
+			// Message comes from another dimension and has no distance.
+			return;
+		}
+
 		switch (pack.type) {
 			case GPSRequest:
 				if (!shouldRespond)