From 6e75427dde6e07c7d239c2852999b03ab5b47066 Mon Sep 17 00:00:00 2001
From: Maniack Crudelis <maniack_crudelis@yahoo.fr>
Date: Sat, 4 Jun 2016 23:56:31 +0200
Subject: [PATCH] Checks variables are not empty

---
 scripts/install | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/scripts/install b/scripts/install
index da3f958..46b571a 100644
--- a/scripts/install
+++ b/scripts/install
@@ -15,6 +15,9 @@ else
 	app=minidlna
 fi
 
+# Checks variables are not empty
+test -z "$version" && (echo "version not set" && touch /force_stop)
+
 
 # Delete files and db if exit with an error
 EXIT_PROPERLY () {