From e022d5f1d87beb23d6220b2afd59ecbed58b0baa Mon Sep 17 00:00:00 2001
From: jstorch72 <14082442+jstorch72@users.noreply.github.com>
Date: Wed, 29 Jun 2022 12:37:51 -0600
Subject: [PATCH] Update WidgetsBinding.instance to remove "Warning: Operand of
 null-aware operation '?.' has type 'WidgetsBinding' which excludes null."
 warn for flutter 3.0

---
 lib/another_xlider.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/another_xlider.dart b/lib/another_xlider.dart
index 7403219..5cf325e 100644
--- a/lib/another_xlider.dart
+++ b/lib/another_xlider.dart
@@ -438,7 +438,7 @@ class FlutterSliderState extends State<FlutterSlider>
                 parent: _rightTooltipAnimationController,
                 curve: Curves.fastOutSlowIn));
 
-    WidgetsBinding.instance?.addPostFrameCallback((_) {
+    WidgetsBinding.instance.addPostFrameCallback((_) {
       if (!mounted) {
         return;
       }