From 584501a1cc34165671d0d4e9e2ae27d9cae8cdf9 Mon Sep 17 00:00:00 2001
From: Tom Scogland <scogland1@llnl.gov>
Date: Fri, 29 Apr 2016 09:33:54 -0700
Subject: switched test to use -d for location check

---
 share/spack/setup-env.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/share/spack/setup-env.sh b/share/spack/setup-env.sh
index e3dd1cb4b9..11a4c0a70c 100755
--- a/share/spack/setup-env.sh
+++ b/share/spack/setup-env.sh
@@ -84,10 +84,10 @@ function spack {
             if [ "$_sp_arg" = "-h" ]; then
                 command spack cd -h
             else
-		LOC="$(spack location $_sp_arg "$@")"
-		if [[ "x" -ne "x$LOC" ]] ; then
+                LOC="$(spack location $_sp_arg "$@")"
+                if [[ -d "$LOC" ]] ; then
                     cd "$LOC"
-		fi
+                fi
             fi
             return
             ;;
-- 
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