From 4b412c94b4314c0c7a9a90381a454f622dac3ea6 Mon Sep 17 00:00:00 2001
From: Nyr <me@nyr.be>
Date: Thu, 19 Oct 2023 16:17:28 +0200
Subject: [PATCH] Fix #970

---
 openvpn-install.sh | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/openvpn-install.sh b/openvpn-install.sh
index 96cb98c..d13261d 100644
--- a/openvpn-install.sh
+++ b/openvpn-install.sh
@@ -50,10 +50,16 @@ This version of Ubuntu is too old and unsupported."
 	exit
 fi
 
-if [[ "$os" == "debian" && "$os_version" -lt 9 ]]; then
-	echo "Debian 9 or higher is required to use this installer.
+if [[ "$os" == "debian" ]]; then
+	if grep -q '/sid' /etc/debian_version; then
+		echo "Debian Testing and Debian Unstable are unsupported by this installer."
+		exit
+	fi
+	if [[ "$os_version" -lt 9 ]]; then
+		echo "Debian 9 or higher is required to use this installer.
 This version of Debian is too old and unsupported."
-	exit
+		exit
+	fi
 fi
 
 if [[ "$os" == "centos" && "$os_version" -lt 7 ]]; then