From 5de7ec394bf9f24423e0b380b39c6c2801eca81e Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Sat, 28 Oct 2017 19:58:58 +0100
Subject: [PATCH] requirement: don't add /usr/local/{bin,sbin}.

This should be considered a requirement bug if it's added.
---
 Library/Homebrew/requirement.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Library/Homebrew/requirement.rb b/Library/Homebrew/requirement.rb
index c98ea95e87..dfe68c19c1 100644
--- a/Library/Homebrew/requirement.rb
+++ b/Library/Homebrew/requirement.rb
@@ -94,6 +94,7 @@ class Requirement
     # PATH.
     parent = satisfied_result_parent
     return unless parent
+    return if ["#{HOMEBREW_PREFIX}/bin", "#{HOMEBREW_PREFIX}/bin"].include?(parent.to_s)
     return if PATH.new(ENV["PATH"]).include?(parent.to_s)
     ENV.prepend_path("PATH", parent)
   end