From 519c69498bebb1936dffd66d17b281eacc8ad324 Mon Sep 17 00:00:00 2001
From: Cedric <cedric.hathaway05@gmail.com>
Date: Sun, 8 Sep 2024 16:31:14 +0200
Subject: [PATCH] fix: NPE

---
 src/main/java/com/troblecodings/signals/guis/GuiSignalBox.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/java/com/troblecodings/signals/guis/GuiSignalBox.java b/src/main/java/com/troblecodings/signals/guis/GuiSignalBox.java
index 0cd808c08..c1e86ffaa 100644
--- a/src/main/java/com/troblecodings/signals/guis/GuiSignalBox.java
+++ b/src/main/java/com/troblecodings/signals/guis/GuiSignalBox.java
@@ -175,6 +175,8 @@ public void updateSignals(final Iterable<Point> updated) {
     private void updateTrainNumber(final List<Point> points) {
         points.forEach(point -> {
             final UISignalBoxTile tile = allTiles.get(point);
+            if (tile == null)
+                return;
             tile.setNode(tile.getNode());
         });
         lowerEntity.update();