From 8a57d5c480023f575f56c88b94c9cd30476cbaa4 Mon Sep 17 00:00:00 2001
From: Valentin Kleibel <valentin@vrvis.at>
Date: Wed, 6 Apr 2022 14:47:02 +0200
Subject: [PATCH] devuan: olny stop ufw if it was installed

---
 devuan/resources/iptables.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/devuan/resources/iptables.sh b/devuan/resources/iptables.sh
index 9a5deb5..1ee101d 100755
--- a/devuan/resources/iptables.sh
+++ b/devuan/resources/iptables.sh
@@ -24,8 +24,8 @@ if [ ."$os_codename" = ."chimaera" ]; then
 fi
 
 #remove ufw
-ufw reset
-ufw disable
+[ -x /usr/sbin/ufw ] && ufw reset
+[ -x /usr/sbin/ufw ] && ufw disable
 apt-get remove -y ufw
 #apt-get purge ufw