From 704845068f300f18711d29fcd971f272121a022c Mon Sep 17 00:00:00 2001
From: hsd2747 <47204887+hsd2747@users.noreply.github.com>
Date: Tue, 16 Jan 2024 17:49:39 +0900
Subject: [PATCH 1/4] Update tutorial_view.dart

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

diff --git a/lib/src/tutorial_view.dart b/lib/src/tutorial_view.dart
index 0eb3040..d7a736e 100644
--- a/lib/src/tutorial_view.dart
+++ b/lib/src/tutorial_view.dart
@@ -62,7 +62,7 @@ class _TutorialViewState extends State<TutorialView> {
       behavior: HitTestBehavior.opaque,
       onTap: () {
         controller.dismiss();
-        setState(() {});
+        if (mounted) setState(() {});
       },
       child: PopScope(
         canPop: false,

From c6fe1af5d321b9a8cfe6be23c701a8a6916582cc Mon Sep 17 00:00:00 2001
From: hsd2747 <47204887+hsd2747@users.noreply.github.com>
Date: Tue, 16 Jan 2024 17:52:29 +0900
Subject: [PATCH 2/4] Update tutorial_view.dart

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

diff --git a/lib/src/tutorial_view.dart b/lib/src/tutorial_view.dart
index d7a736e..ab16924 100644
--- a/lib/src/tutorial_view.dart
+++ b/lib/src/tutorial_view.dart
@@ -47,7 +47,7 @@ class _TutorialViewState extends State<TutorialView> {
 
   @override
   Widget build(BuildContext context) {
-    if (messages.isEmpty) {
+    if (messages.isEmpty && mounted) {
       Navigator.pop(context);
       return const SizedBox.shrink();
     }

From 416fede76dd573609fc7af831049285ece2c420a Mon Sep 17 00:00:00 2001
From: hsd2747 <47204887+hsd2747@users.noreply.github.com>
Date: Tue, 16 Jan 2024 18:28:18 +0900
Subject: [PATCH 3/4] Update tutorial_view.dart

---
 lib/src/tutorial_view.dart | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/src/tutorial_view.dart b/lib/src/tutorial_view.dart
index ab16924..a2ea7a3 100644
--- a/lib/src/tutorial_view.dart
+++ b/lib/src/tutorial_view.dart
@@ -47,8 +47,10 @@ class _TutorialViewState extends State<TutorialView> {
 
   @override
   Widget build(BuildContext context) {
-    if (messages.isEmpty && mounted) {
-      Navigator.pop(context);
+    if (messages.isEmpty) {
+      WidgetsBinding.instance.addPostFrameCallback((_) {
+        if (mounted) Navigator.pop(context);
+      });
       return const SizedBox.shrink();
     }
 

From 930c3ea0b51f1d1c766f4e614bbd1acadd03fdfa Mon Sep 17 00:00:00 2001
From: hanbit <67232509+wolru@users.noreply.github.com>
Date: Tue, 16 Jan 2024 18:58:20 +0900
Subject: [PATCH 4/4] =?UTF-8?q?EGG-2207=20pop=20=EC=A0=84=EC=97=90=20contr?=
 =?UTF-8?q?oller=20dispose?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 lib/src/tutorial_view.dart | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/src/tutorial_view.dart b/lib/src/tutorial_view.dart
index a2ea7a3..cea3006 100644
--- a/lib/src/tutorial_view.dart
+++ b/lib/src/tutorial_view.dart
@@ -48,9 +48,8 @@ class _TutorialViewState extends State<TutorialView> {
   @override
   Widget build(BuildContext context) {
     if (messages.isEmpty) {
-      WidgetsBinding.instance.addPostFrameCallback((_) {
-        if (mounted) Navigator.pop(context);
-      });
+      controller.dispose();
+      Navigator.pop(context);
       return const SizedBox.shrink();
     }