From c5bd52c15a50317c12a6462e0edcaa13d750008c Mon Sep 17 00:00:00 2001
From: LinuxSquare <linuxscripting.sh@gmail.com>
Date: Thu, 10 Apr 2025 22:01:25 +0200
Subject: [PATCH] Check for empty parameters

---
 utils/helpers | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/utils/helpers b/utils/helpers
index 8bff005..b228eca 100644
--- a/utils/helpers
+++ b/utils/helpers
@@ -111,12 +111,14 @@ function populateConfig() {
 }
 
 function checkBackupDir() {
+  [[ -z "$1" ]] && (log e "Parameters can't be empty!"; return 1)
   if [[ ! -d "$(getValueByKey 'PODMAN_DIRECTORY')/${1}/backup" ]]; then
     mkdir -p "$(getValueByKey 'PODMAN_DIRECTORY')/${1}/backup"
   fi
 }
 
 function checkDatapackDir() {
+  [[ -z "$1" ]] && (log e "Parameters can't be empty!"; return 1)
   if [[ ! -d "$(getValueByKey 'PODMAN_DIRECTORY')/${1}/data/world/datapacks" ]]; then
     mkdir -p "$(getValueByKey 'PODMAN_DIRECTORY')/${1}/data/world/datapacks"
   fi