From 7c7a0fc720f3d7be019b15343709fe4f45dafeff Mon Sep 17 00:00:00 2001
From: Misty De Meo <mistydemeo@gmail.com>
Date: Wed, 10 May 2017 23:31:31 -0700
Subject: [PATCH] brew.sh: don't call xcode-select if it doesn't exist

---
 Library/Homebrew/brew.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/brew.sh b/Library/Homebrew/brew.sh
index 02ce5e1c15..b762800993 100644
--- a/Library/Homebrew/brew.sh
+++ b/Library/Homebrew/brew.sh
@@ -145,7 +145,7 @@ export HOMEBREW_MACOS_VERSION
 export HOMEBREW_USER_AGENT
 export HOMEBREW_USER_AGENT_CURL
 
-if [[ -n "$HOMEBREW_MACOS" ]]
+if [[ -n "$HOMEBREW_MACOS" && -x "/usr/bin/xcode-select" ]]
 then
   XCODE_SELECT_PATH=$('/usr/bin/xcode-select' --print-path 2>/dev/null)
   if [[ "$XCODE_SELECT_PATH" = "/" ]]