From 44971905937ddf3e7815f069694eb7d87a217f63 Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Fri, 6 Jan 2017 16:35:41 +0000
Subject: [PATCH] keg: use resolved_path not realpath.

This guards against this being a non-symlink in which case it will fail.
---
 Library/Homebrew/keg.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/keg.rb b/Library/Homebrew/keg.rb
index 59fed9ec34..4312c9454d 100644
--- a/Library/Homebrew/keg.rb
+++ b/Library/Homebrew/keg.rb
@@ -598,7 +598,7 @@ class Keg
 
       if src.symlink? || src.file?
         Find.prune if File.basename(src) == ".DS_Store"
-        Find.prune if src.realpath == dst
+        Find.prune if src.resolved_path == dst
         # Don't link pyc or pyo files because Python overwrites these
         # cached object files and next time brew wants to link, the
         # file is in the way.