From 158f99f9ad51714059cc1c5ec2e21c77ab045f71 Mon Sep 17 00:00:00 2001
From: Jon Rood <jon.rood@nrel.gov>
Date: Wed, 28 Jun 2017 05:41:04 -0600
Subject: [PATCH] Return an error exit code if spack cd does not succeed.
 (#4623)

* Return an error exit code if spack cd does not succeed.

* Reducing amount of return statements in spack cd exit code.
---
 share/spack/setup-env.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/share/spack/setup-env.sh b/share/spack/setup-env.sh
index 5c1558f7fc..232d824170 100755
--- a/share/spack/setup-env.sh
+++ b/share/spack/setup-env.sh
@@ -92,6 +92,8 @@ function spack {
                 LOC="$(spack location $_sp_arg "$@")"
                 if [[ -d "$LOC" ]] ; then
                     cd "$LOC"
+                else
+                    return 1
                 fi
             fi
             return