From 4f615a0fafb50629c349ebcb67c6a15d1aa69148 Mon Sep 17 00:00:00 2001
From: Tyler Akins <fidian@rumkin.com>
Date: Mon, 13 Nov 2017 10:43:32 -0600
Subject: [PATCH] More fixes if variables are not set and strict mode is
 enabled

---
 mo | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mo b/mo
index 8bc1177..cadb032 100755
--- a/mo
+++ b/mo
@@ -841,9 +841,9 @@ moShow() {
             echo -n "$moJoined"
         else
             # shellcheck disable=SC2031
-            if [[ -z "${MO_FAIL_ON_UNSET-}" ]] || moTestVarSet "$1"; then
+            if moTestVarSet "$1"; then
                 echo -n "${!1}"
-            else
+            elif [[ -n "${MO_FAIL_ON_UNSET-}" ]]; then
                 echo "Env variable not set: $1" >&2
                 exit 1
             fi