From a49624747fa6faed394f4b733b59c93d175eb514 Mon Sep 17 00:00:00 2001
From: Roman Shevchenko <roman.shevchenko@jetbrains.com>
Date: Fri, 24 Nov 2023 11:10:16 +0100
Subject: [PATCH] [platform] making the Defender configuration script resilient
 to missing excluded directories (IDEA-333056)

GitOrigin-RevId: e1d3c4813f65c88f08357bf6d0c0e1df7e502336
---
 bin/win/defender-exclusions.ps1 | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/bin/win/defender-exclusions.ps1 b/bin/win/defender-exclusions.ps1
index db635725bea8..f074cfa76148 100644
--- a/bin/win/defender-exclusions.ps1
+++ b/bin/win/defender-exclusions.ps1
@@ -18,14 +18,16 @@ try {
   # returns `$true` when a path is already covered by the exclusion list
   function Test-Excluded ([string] $path, [string[]] $exclusions) {
     foreach ($exclusion in $exclusions) {
-      $expanded = [System.Environment]::ExpandEnvironmentVariables($exclusion)
-      $resolvedPaths = Resolve-Path -Path $expanded
-      foreach ($resolved in $resolvedPaths) {
-        $resolvedStr = $resolved.ProviderPath.ToString()
-        if ([cultureinfo]::InvariantCulture.CompareInfo.IsPrefix($path, $resolvedStr, @("IgnoreCase"))) {
-          return $true
+      try {
+        $expanded = [System.Environment]::ExpandEnvironmentVariables($exclusion)
+        $resolvedPaths = Resolve-Path -Path $expanded -ErrorAction Stop
+        foreach ($resolved in $resolvedPaths) {
+          $resolvedStr = $resolved.ProviderPath.ToString()
+          if ([cultureinfo]::InvariantCulture.CompareInfo.IsPrefix($path, $resolvedStr, @("IgnoreCase"))) {
+            return $true
+          }
         }
-      }
+      } catch [System.Management.Automation.ItemNotFoundException] { }
     }
 
     return $false