From e1bbab6ca6c8f96bb53fee9af3f0c01edd2d2f94 Mon Sep 17 00:00:00 2001
From: Mike McQuaid
Date: Sun, 7 May 2017 17:28:37 +0100
Subject: Revert "Merge pull request #2603 from
 MikeMcQuaid/tweak-gem-vendoring"

This reverts commit 2372872974d1049c2beafe7dedb7f8f882502058, reversing
changes made to 3e4547f52e7ebec633f8bfefc8a396d944edf908.
---
 Library/Homebrew/brew.sh | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'Library/Homebrew/brew.sh')

diff --git a/Library/Homebrew/brew.sh b/Library/Homebrew/brew.sh
index 6f4453f28..02ce5e1c1 100644
--- a/Library/Homebrew/brew.sh
+++ b/Library/Homebrew/brew.sh
@@ -69,6 +69,10 @@ then
   odie "Cowardly refusing to continue at this prefix: $HOMEBREW_PREFIX"
 fi
 
+# Save value to use for installing gems
+export GEM_OLD_HOME="$GEM_HOME"
+export GEM_OLD_PATH="$GEM_PATH"
+
 # Users may have these set, pointing the system Ruby
 # at non-system gem paths
 unset GEM_HOME
-- 
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