From 03c3aebca856eb23bc8eb7be20a37b92e971f0b7 Mon Sep 17 00:00:00 2001
From: Kenneth Reitz <me@kennethreitz.com>
Date: Mon, 16 Jul 2012 17:35:01 -0400
Subject: [PATCH] fix set-default-env escaping

---
 bin/compile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/bin/compile b/bin/compile
index 736d1a2..6c10366 100755
--- a/bin/compile
+++ b/bin/compile
@@ -94,10 +94,9 @@ function set-env (){
 
 # Usage: $ set-default-env key value
 function set-default-env (){
-  echo "export $1=${$1:$2}" >> $PROFILE_PATH
+  echo "export $1=\${\$$1:-$2}" >> $PROFILE_PATH
 }
 
-
 # ## Build Time
 #