From 6d795515665877672186112053d52521a77cf11f Mon Sep 17 00:00:00 2001
From: dom <githubaccount56556@proton.me>
Date: Thu, 12 Feb 2026 15:27:10 +0800
Subject: [PATCH] fix updateTicker

Signed-off-by: dom <githubaccount56556@proton.me>
---
 lib/common/widgets/marquee.dart | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/common/widgets/marquee.dart b/lib/common/widgets/marquee.dart
index 101a31f70..de49577df 100644
--- a/lib/common/widgets/marquee.dart
+++ b/lib/common/widgets/marquee.dart
@@ -470,8 +470,8 @@ class ContextSingleTicker implements TickerProvider {
   ValueListenable<TickerModeData>? _tickerModeNotifier;
 
   void updateTicker() {
-    final TickerModeData values = _tickerModeNotifier!.value;
-    if (_ticker != null) {
+    if (_tickerModeNotifier != null && _ticker != null) {
+      final TickerModeData values = _tickerModeNotifier!.value;
       _ticker!.muted = !values.enabled;
       _ticker!.forceFrames = values.forceFrames;
     }