From 6bc6db6f312a9d42cc5978e2bcded6dd5cce9bc0 Mon Sep 17 00:00:00 2001
From: kaitranntt <kaitran.ntt@gmail.com>
Date: Sun, 2 Nov 2025 02:26:28 -0500
Subject: [PATCH] fix(windows): add null check for ScriptDir in uninstall
 script detection

Line 166 was calling Test-Path with null ScriptDir when running via irm | iex,
causing 'Cannot bind argument to parameter Path because it is null' error.

Added null check: if ($ScriptDir -and (Test-Path ...)) to safely skip to
standalone mode when ScriptDir is null.
---
 install.ps1 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install.ps1 b/install.ps1
index 22a62669..b4a62da9 100644
--- a/install.ps1
+++ b/install.ps1
@@ -163,7 +163,7 @@ if ($InstallMethod -eq "standalone") {
 }
 
 # Install uninstall script
-if (Test-Path "$ScriptDir\uninstall.ps1") {
+if ($ScriptDir -and (Test-Path "$ScriptDir\uninstall.ps1")) {
     # Only copy if source and destination are different
     if ($ScriptDir -ne $CcsDir) {
         Copy-Item "$ScriptDir\uninstall.ps1" "$CcsDir\uninstall.ps1" -Force