From 642bf7e58547896db3dbd56a42be3cf4d2289d6f Mon Sep 17 00:00:00 2001
From: cdozdil <cdozdil@gmail.com>
Date: Fri, 21 Feb 2025 11:21:52 +0300
Subject: [PATCH] Prevent deletion of the setup batch file if it is not
 successful

---
 OptiScaler Setup.bat | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/OptiScaler Setup.bat b/OptiScaler Setup.bat
index 4e3f116a..e8dee27b 100644
--- a/OptiScaler Setup.bat	
+++ b/OptiScaler Setup.bat	
@@ -24,6 +24,7 @@ if not exist nvngx.dll (
 REM Set paths based on current directory
 set "gamePath=%~dp0"
 set "optiScalerFile=%gamePath%\nvngx.dll"
+set setupSuccess=false
 
 REM Check if the Engine folder exists
 if exist "%gamePath%\Engine" (
@@ -190,10 +191,15 @@ echo  /__  /)   /  () (/
 echo          _/      /    
 echo.
 
+set setupSuccess=true
+
 :end
 pause
-REM Remove "OptiScaler Setup.bat"
-del %0
+
+if "%setupSuccess%"=="true" (
+    REM Remove "OptiScaler Setup.bat"
+    del %0
+)
 
 REM Remove leftover "nvngx_dlss_copy.dll"
 if exist "nvngx_dlss_copy.dll" (