From 0355095a599a29885ba03b5db053cfb4f5a2714d Mon Sep 17 00:00:00 2001
From: LE Manh Cuong <manhcuongle@hotmail.com>
Date: Sat, 17 Oct 2015 08:49:29 +0700
Subject: [PATCH] Fix missing quote

---
 bin/_stack_lib.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/bin/_stack_lib.sh b/bin/_stack_lib.sh
index d7d8b8f..9ad4f8a 100755
--- a/bin/_stack_lib.sh
+++ b/bin/_stack_lib.sh
@@ -54,7 +54,7 @@ function create_self_deleting_tempfile() {
 
   case $(uname -s) in
     Darwin )
-      : ${TMPDIR:=/tmp} ;
+      : "${TMPDIR:=/tmp}"
       filename=$(mktemp -t _stacklib_.XXXXXXXX )
       ;;
     Linux | CYGWIN* )
@@ -75,7 +75,7 @@ function create_self_deleting_tempdir() {
 
   case $(uname -s) in
     Darwin )
-      : ${TMPDIR:=/tmp} ;
+      : "${TMPDIR:=/tmp}"
       filename=$(mktemp -d -t _stacklib_.XXXXXXXX )
       ;;
     Linux | CYGWIN* )
@@ -99,7 +99,7 @@ function make_self_deleting_tempfile() {
 
   case $(uname -s) in
     Darwin )
-      : ${TMPDIR:=/tmp} ;
+      : "${TMPDIR:=/tmp}"
       name=$(mktemp -t _stacklib_.XXXXXXXX )
       ;;
     Linux | CYGWIN* )
@@ -121,7 +121,7 @@ function make_tempdir() {
 
   case $(uname -s) in
     Darwin )
-      : ${TMPDIR:=/tmp} ;
+      : "${TMPDIR:=/tmp}"
       name=$(mktemp -d -t _stacklib_.XXXXXXXX )
       ;;
     Linux | CYGWIN* )