From 9d55446cd065801b16af11fc492895eb178262d2 Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Sun, 30 Jul 2017 20:04:41 +0100
Subject: [PATCH] formula_installer: fix typo.

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

diff --git a/Library/Homebrew/formula_installer.rb b/Library/Homebrew/formula_installer.rb
index 1da8c931a0..242502194d 100644
--- a/Library/Homebrew/formula_installer.rb
+++ b/Library/Homebrew/formula_installer.rb
@@ -532,7 +532,7 @@ class FormulaInstaller
 
     if df.linked_keg.directory?
       linked_keg = Keg.new(df.linked_keg.resolved_path)
-      keg_was_linked = keg.linked?
+      keg_was_linked = linked_keg.linked?
       linked_keg.unlink
     end