From 9eca5e4ad6d0f329235b8a3dfa50b58fc4a42ec6 Mon Sep 17 00:00:00 2001
From: Neves-P <p.m.santos.neves@rug.nl>
Date: Fri, 8 Nov 2024 16:19:14 +0100
Subject: [PATCH] Fix test checking for ${install_prefix_dir}

---
 create_tarball.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/create_tarball.sh b/create_tarball.sh
index ee70baaca1..a9861b465f 100755
--- a/create_tarball.sh
+++ b/create_tarball.sh
@@ -27,8 +27,8 @@ cvmfs_repo=${EESSI_CVMFS_REPO}
 install_prefix_dir=${eessi_version}${eessi_dev_project:+/$eessi_dev_project}/
 echo "Setting Install prefix directory to: ${install_prefix_dir}"
 
-if [ ! -d ${install_prefix_dir} ]; then
-    echo "Install prefix directory ${install_prefix_dir} does not exist?!" >&2
+if [ -z ${install_prefix_dir} ]; then
+    echo "\${install_prefix_dir} is empty?!" >&2
     exit 2
 fi