From 5d75d6decce11911ce5ca20c95ae0926e812143e Mon Sep 17 00:00:00 2001
From: Douglas Rumbaugh <doug@douglasrumbaugh.com>
Date: Tue, 21 Dec 2021 11:17:12 -0500
Subject: Bugfixes

---
 ves-list.sh | 2 +-
 ves.sh      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/ves-list.sh b/ves-list.sh
index 1b6c775..29844bf 100644
--- a/ves-list.sh
+++ b/ves-list.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-if [ -z $XDG_DATA_HOME ]; then
+if [ -z ${XDG_DATA_HOME+x} ]; then
     ENV_DIR="$HOME/.local/share/ves/envs"
 else
     ENV_DIR="$XDG_DATA_HOME/ves/envs"
diff --git a/ves.sh b/ves.sh
index 0287a8a..e9755cd 100644
--- a/ves.sh
+++ b/ves.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 ves() {
-    if [ -z "$VES_SCRIPTS_DIR" ]; then
+    if [ -z "${VES_SCRIPTS_DIR+x}" ]; then
         VES_BIN="$HOME/.local/bin/ves_scripts"
     else
         VES_BIN="$VES_SCRIPTS_DIR"
-- 
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