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authorTom Scogland <scogland1@llnl.gov>2016-04-28 15:43:05 -0700
committerTom Scogland <scogland1@llnl.gov>2016-04-28 15:43:05 -0700
commit10d8ed4d98314f298c5fd28d726834129510fbd5 (patch)
tree25e437251e7c9602d43388a735a55cb7b65b1d21
parent1b731e525f42f2c90f82ab442867a28168d44db5 (diff)
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check that a target directory exists before committing to cd
-rwxr-xr-xshare/spack/setup-env.sh7
1 files changed, 5 insertions, 2 deletions
diff --git a/share/spack/setup-env.sh b/share/spack/setup-env.sh
index 764af68400..e3dd1cb4b9 100755
--- a/share/spack/setup-env.sh
+++ b/share/spack/setup-env.sh
@@ -1,4 +1,4 @@
-##############################################################################
+#####################################################################
# Copyright (c) 2013, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
@@ -84,7 +84,10 @@ function spack {
if [ "$_sp_arg" = "-h" ]; then
command spack cd -h
else
- cd $(spack location $_sp_arg "$@")
+ LOC="$(spack location $_sp_arg "$@")"
+ if [[ "x" -ne "x$LOC" ]] ; then
+ cd "$LOC"
+ fi
fi
return
;;