From 3477c88532fc9e7848d172772f32a07112f4de1d Mon Sep 17 00:00:00 2001
From: Misty De Meo
Date: Fri, 21 Feb 2014 15:43:32 -0800
Subject: Unset GEM_HOME and GEM_PATH before running brew.rb

This was reported in Tigerbrew, but is a worthwhile fix everywhere.

Fixes mistydemeo/tigerbrew#177.
---
 bin/brew | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'bin/brew')

diff --git a/bin/brew b/bin/brew
index 027640677..fd2d7108d 100755
--- a/bin/brew
+++ b/bin/brew
@@ -15,6 +15,11 @@ fi
 
 BREW_LIBRARY_DIRECTORY=$(cd "$BREW_FILE_DIRECTORY"/../Library && pwd -P)
 
+# Users may have these set, pointing the system Ruby
+# at non-system gem paths
+unset GEM_HOME
+unset GEM_PATH
+
 BREW_SYSTEM=$(uname -s | tr "[:upper:]" "[:lower:]")
 if [ "$BREW_SYSTEM" = "darwin" ]
 then
-- 
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