From 715446d1655c60432782a9a1068f2b5ed01e4021 Mon Sep 17 00:00:00 2001
From: Julian Lechner <fraujulian@lechner.top>
Date: Fri, 18 Sep 2026 13:18:42 +0200
Subject: [PATCH] fix(plugins): restore missing environment values

---
 scripts/lib/plugins.ps1 | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/scripts/lib/plugins.ps1 b/scripts/lib/plugins.ps1
index c32975e..63c0d55 100644
--- a/scripts/lib/plugins.ps1
+++ b/scripts/lib/plugins.ps1
@@ -57,7 +57,10 @@ function Get-InstalledPlugins {
         if ($Client -eq 'Claude') { return @($items) }
         return @($items.installed)
     } finally {
-        foreach ($name in $previousEnvironment.Keys) { [Environment]::SetEnvironmentVariable($name, $previousEnvironment[$name], 'Process') }
+        foreach ($name in $previousEnvironment.Keys) {
+            if ($null -eq $previousEnvironment[$name]) { Remove-Item -LiteralPath ("Env:" + $name) -ErrorAction SilentlyContinue }
+            else { [Environment]::SetEnvironmentVariable($name, $previousEnvironment[$name], 'Process') }
+        }
     }
 }