From 1b674e0b4068c3db6a641155348344e898cd5955 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Mon, 29 Apr 2024 23:58:57 +0200
Subject: [PATCH] Update network.sh

---
 src/network.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/network.sh b/src/network.sh
index 7effb2f..2a6a7db 100644
--- a/src/network.sh
+++ b/src/network.sh
@@ -116,7 +116,7 @@ getPorts() {
     [ -z "$list" ] && list="$vnc" || list="$list,$vnc"
   fi
 
-  [ -z "$list" ] && return 0
+  [ -z "$list" ] && echo "" && return 0
 
   if [[ "$list" != *","* ]]; then
     echo " ! --dport $list"