From de112bd2d049d475ac64bf9d36c7a1dffc308964 Mon Sep 17 00:00:00 2001
From: teacup-on-rockingchair
 <315160+teacup-on-rockingchair@users.noreply.github.com>
Date: Wed, 5 Jul 2023 12:00:25 +0300
Subject: [PATCH] Improve code style working with bash arrays

---
 .../ntp/service_timesyncd_configured/bash/shared.sh       | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/linux_os/guide/services/ntp/service_timesyncd_configured/bash/shared.sh b/linux_os/guide/services/ntp/service_timesyncd_configured/bash/shared.sh
index 82ce19a26b48..a9ea9ae47629 100644
--- a/linux_os/guide/services/ntp/service_timesyncd_configured/bash/shared.sh
+++ b/linux_os/guide/services/ntp/service_timesyncd_configured/bash/shared.sh
@@ -7,10 +7,10 @@
 {{{ bash_instantiate_variables("var_multiple_time_servers") }}}
 
 IFS=',' read -r -a time_servers_array <<< "$var_multiple_time_servers"
-preferred_ntp_servers_array="${time_servers_array[@]:0:2}"
-preferred_ntp_servers=$( echo ${preferred_ntp_servers_array[@]}|sed -e 's/\s\+/,/g' )
-fallback_ntp_servers_array="${time_servers_array[@]:2}"
-fallback_ntp_servers=$( echo ${fallback_ntp_servers_array[@]}|sed -e 's/\s\+/,/g' )
+preferred_ntp_servers_array=("${time_servers_array[@]:0:2}")
+preferred_ntp_servers=$( echo "${preferred_ntp_servers_array[@]}"|sed -e 's/\s\+/,/g' )
+fallback_ntp_servers_array=("${time_servers_array[@]:2}")
+fallback_ntp_servers=$( echo "${fallback_ntp_servers_array[@]}"|sed -e 's/\s\+/,/g' )
 
 config_file="/etc/systemd/timesyncd.d/oscap-remedy.conf"
 current_cfg_arr=( "/etc/systemd/timesyncd.conf" )