From 320944177593087201baf9176077a054f56fe2bb Mon Sep 17 00:00:00 2001
From: angristan <angristan@pm.me>
Date: Sun, 16 Sep 2018 01:26:37 +0200
Subject: [PATCH] Better bash

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

diff --git a/openvpn-install.sh b/openvpn-install.sh
index fe614bf..dd5a273 100644
--- a/openvpn-install.sh
+++ b/openvpn-install.sh
@@ -455,8 +455,8 @@ else
 					read -rp "Apply configuration changes to Unbound? [y/n]: " -e CONTINUE
 				done
 				if [[ $CONTINUE = "n" ]];then
-					DNS=""
-					CONTINUE=""
+					unset DNS
+					unset CONTINUE
 				fi
 			fi
 	done