From 9795a6466e1063047156d9d9b4f601beb6cdc16b Mon Sep 17 00:00:00 2001
From: Meivyn <793322+Meivyn@users.noreply.github.com>
Date: Fri, 17 Nov 2023 12:48:06 -0500
Subject: [PATCH] Fix exception on exit

---
 .../UI/ViewControllers/FoldersViewController.cs | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/PlaylistManager/UI/ViewControllers/FoldersViewController.cs b/PlaylistManager/UI/ViewControllers/FoldersViewController.cs
index 46416cc..8c263ea 100644
--- a/PlaylistManager/UI/ViewControllers/FoldersViewController.cs
+++ b/PlaylistManager/UI/ViewControllers/FoldersViewController.cs
@@ -291,7 +291,11 @@ private void CreateFolder()
 
         private void CreateKeyboardEnter(string folderName)
         {
-            if (CurrentParentManager == null) return;
+            if (CurrentParentManager == null)
+            {
+                return;
+            }
+
             folderName = folderName.Replace("/", "").Replace("\\", "").Replace(".", "");
             if (!string.IsNullOrEmpty(folderName))
             {
@@ -324,7 +328,11 @@ private void RenameButtonClicked()
 
         private void RenameKeyboardEnter(string folderName)
         {
-            if (CurrentParentManager?.Parent == null) return;
+            if (CurrentParentManager?.Parent == null)
+            {
+                return;
+            }
+
             folderName = folderName.Replace("/", "").Replace("\\", "").Replace(".", "");
             if (!string.IsNullOrEmpty(folderName))
             {
@@ -356,6 +364,11 @@ private void DeleteConfirm()
 
         public void LevelCategoryUpdated(SelectLevelCategoryViewController.LevelCategory levelCategory, bool viewControllerActivated)
         {
+            if (rootTransform == null)
+            {
+                return;
+            }
+
             if (levelCategory == SelectLevelCategoryViewController.LevelCategory.CustomSongs)
             {
                 rootTransform.gameObject.SetActive(true);