From e3cc36a8b901ff42c7702dafc2f21f71ff5a24d6 Mon Sep 17 00:00:00 2001
From: thibhero <thibaut.herault@gmail.com>
Date: Mon, 30 Jun 2025 10:57:41 -0400
Subject: [PATCH] guard if keg or linked is nil

---
 Library/Homebrew/reinstall.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/reinstall.rb b/Library/Homebrew/reinstall.rb
index 4d5ff2485c..3fedef937c 100644
--- a/Library/Homebrew/reinstall.rb
+++ b/Library/Homebrew/reinstall.rb
@@ -84,7 +84,7 @@ module Homebrew
       keg = install_context.keg
       formula = install_context.formula
       options = install_context.options
-      link_keg = keg.linked?
+      link_keg = keg.linked? if keg&.linked? || nil
       formula_installer.prelude
       formula_installer.fetch