fix: use same -s operator as previous script instead of -f

Author: Buco7854

tools/pve/post-pve-install.sh

@@ -516,7 +516,7 @@ post_routines_common() {
     whiptail --backtitle "Proxmox VE Helper Scripts" --msgbox --title "Support Subscriptions" "Supporting the software's development team is essential. Check their official website's Support Subscriptions for pricing. Without their dedicated work, we wouldn't have this exceptional software." 10 58
     msg_info "Disabling subscription nag"
     encoded_script=$(base64 -w0 <<'EOF'
-[ -s /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js ] && ! grep -q -F 'NoMoreNagging' /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js && echo 'Removing subscription nag from UI...' && sed -i '/data\.status/{s/\!//;s/active/NoMoreNagging/}' /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js; [ -f /usr/share/pve-yew-mobile-gui/index.html.tpl ] && sed -i '/<script id="custom-close-subscription-nag-js">.*<\/script>/d' /usr/share/pve-yew-mobile-gui/index.html.tpl && sed -i '/<\/head>/i <script id="custom-close-subscription-nag-js">document.addEventListener("DOMContentLoaded",()=>{let e=new MutationObserver(()=>{let t=document.querySelector('\''dialog.pwt-outer-dialog[aria-label="No valid subscription"]'\'');if(t){let i=t.querySelector(".fa-close");t.style.visibility="hidden",t.removeAttribute("open"),i&&i.click(),e.disconnect()}});e.observe(document.body,{childList:!0,subtree:!0})});</script>' /usr/share/pve-yew-mobile-gui/index.html.tpl
+[ -s /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js ] && ! grep -q -F 'NoMoreNagging' /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js && echo 'Removing subscription nag from UI...' && sed -i '/data\.status/{s/\!//;s/active/NoMoreNagging/}' /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js; [ -s /usr/share/pve-yew-mobile-gui/index.html.tpl ] && sed -i '/<script id="custom-close-subscription-nag-js">.*<\/script>/d' /usr/share/pve-yew-mobile-gui/index.html.tpl && sed -i '/<\/head>/i <script id="custom-close-subscription-nag-js">document.addEventListener("DOMContentLoaded",()=>{let e=new MutationObserver(()=>{let t=document.querySelector('\''dialog.pwt-outer-dialog[aria-label="No valid subscription"]'\'');if(t){let i=t.querySelector(".fa-close");t.style.visibility="hidden",t.removeAttribute("open"),i&&i.click(),e.disconnect()}});e.observe(document.body,{childList:!0,subtree:!0})});</script>' /usr/share/pve-yew-mobile-gui/index.html.tpl
 EOF
 )
     echo "DPkg::Post-Invoke { \"echo $encoded_script | base64 -d | bash\"; };" > /etc/apt/apt.conf.d/no-nag-script