From 02f66b5ef7ff339a3ac68f6d87b749674fef0a75 Mon Sep 17 00:00:00 2001
From: Misty De Meo
Date: Tue, 24 Jul 2012 09:40:20 -0500
Subject: Revert 66a4ea1c80fa36fe348b3d5ad6d2f6c61cf21c05

Refusing to unlink files from another keg introduced issues when
files changed between formula versions; for instance, this
introduced issues when upgrading from gtk+ 2.24.10 to 2.24.11.

See #12778.
---
 Library/Homebrew/keg.rb | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'Library')

diff --git a/Library/Homebrew/keg.rb b/Library/Homebrew/keg.rb
index 0d9a12cc6..fb6996cdd 100644
--- a/Library/Homebrew/keg.rb
+++ b/Library/Homebrew/keg.rb
@@ -35,12 +35,7 @@ class Keg < Pathname
       src.find do |src|
         next if src == self
         dst=HOMEBREW_PREFIX+src.relative_path_from(self)
-
-        # check whether the file to be unlinked is from the current keg first
-        if !dst.symlink? || !dst.exist? || src.expand_path != dst.realpath
-          next
-        end
-
+        next unless dst.symlink?
         dst.uninstall_info if dst.to_s =~ INFOFILE_RX and ENV['HOMEBREW_KEEP_INFO']
         dst.unlink
         dst.parent.rmdir_if_possible
-- 
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