From 4218c4fac3471d650ba3416940f9ade31facee95 Mon Sep 17 00:00:00 2001
From: paspo <paolo@asperti.com>
Date: Sat, 19 Apr 2025 09:01:40 +0200
Subject: [PATCH] fix warning

---
 src/rootfs/start.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/rootfs/start.sh b/src/rootfs/start.sh
index 2c76cc8..e7dbe08 100644
--- a/src/rootfs/start.sh
+++ b/src/rootfs/start.sh
@@ -1,9 +1,11 @@
 #!/bin/sh
 
+INSTALL_OK=${INSTALL_OK:-0}
+
 chown -R nginx:www-data /logs /config /files /marketplace
 chmod -R a-x,a=rX,ug+w  /logs /config /files /marketplace
 
-if [ "$INSTALL_OK" = "1" ] ; then
+if [ "${INSTALL_OK}" = "1" ] ; then
   if [ -f /var/www/glpi/install/install.php ] ; then 
     rm /var/www/glpi/install/install.php
   fi