From 3e6fc271c4ca77a87eaad54e55ffae87a866f50d Mon Sep 17 00:00:00 2001
From: Maxim Belkin <maxim.belkin@intel.com>
Date: Thu, 2 Mar 2023 15:54:37 +0000
Subject: [PATCH] os.rb: fix for WSL systems without wslview

Co-authored-by: Mike McQuaid <mike@mikemcquaid.com>
---
 Library/Homebrew/os.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Library/Homebrew/os.rb b/Library/Homebrew/os.rb
index 4281aa4fd2..da59954324 100644
--- a/Library/Homebrew/os.rb
+++ b/Library/Homebrew/os.rb
@@ -69,7 +69,11 @@ module OS
   elsif OS.linux?
     require "os/linux"
     ISSUES_URL = "https://docs.brew.sh/Troubleshooting"
-    PATH_OPEN = (OS::Linux.wsl? ? "wslview" : "xdg-open").freeze
+    PATH_OPEN = if OS::Linux.wsl? && (wslview = which("wslview").presence)
+      wslview.to_s
+    else
+      "xdg-open"
+    end.freeze
   end
 
   sig { returns(T::Boolean) }