From 39e7082a285856373646d5b49e98cee6576758ca Mon Sep 17 00:00:00 2001
From: cha0s <git@cha0s.io>
Date: Tue, 24 Sep 2024 05:32:43 -0500
Subject: [PATCH] fix: race

---
 app/react/components/dom/time.jsx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/react/components/dom/time.jsx b/app/react/components/dom/time.jsx
index e50c59e..6fa0d92 100644
--- a/app/react/components/dom/time.jsx
+++ b/app/react/components/dom/time.jsx
@@ -22,7 +22,11 @@ export function Time({hour, minute}) {
 function ConnectedTime() {
   const [hour, setHour] = useState(-1);
   const [minute, setMinute] = useState(0);
-  useEcsTick(useCallback((paylaod, ecs) => {
+  useEcsTick(useCallback((payload, ecs) => {
+    const master = ecs.get(1);
+    if (!master) {
+      return;
+    }
     const {Time: {hour}} = ecs.get(1);
     const wholeHour = Math.floor(hour);
     setHour(wholeHour);