fix: ban error msg when start

luasrc/model/cbi/AdGuardHome/base.lua

@@ -82,7 +82,7 @@ o:value("--brute", translate("try all available compression methods & filters [s
 o:value("--ultra-brute", translate("try even more compression variants [very slow]"))
 o.default     = ""
 o.description=translate("bin use less space,but may have compatibility issues")
-o.optional = true
+o.rmempty = true
 ---- config path
 o = s:option(Value, "configpath", translate("Config Path"), translate("AdGuardHome config path"))
 o.default     = "/etc/AdGuardHome.yaml"

root/etc/init.d/AdGuardHome

@@ -196,7 +196,7 @@ do_redirect()
 	config_get "old_redirect" "$section" "old_redirect" "none"
 	config_get "old_port" "$section" "old_port" "0"
 	config_get "old_enabled" "$section" "old_enabled" "0"
-	uci get dhcp.@dnsmasq[0].port || uci set dhcp.@dnsmasq[0].port="53"
+	uci get dhcp.@dnsmasq[0].port 2>&1 >/dev/null || uci set dhcp.@dnsmasq[0].port="53" 2>&1 >/dev/null
 	if [ "$old_enabled" = "1" -a "$old_redirect" == "exchange" ]; then
 		AdGuardHome_PORT=$(uci get dhcp.@dnsmasq[0].port 2>/dev/null)
 	fi
@@ -521,7 +521,7 @@ crontab_cutquerylog(){
 	config_get cutquerylog $CONFIGURATION cutquerylog "0"
 	config_get workdir $CONFIGURATION workdir "/usr/bin/AdGuardHome"
 	local line=$(grep "tail -n [0-9]* $workdir/data/querylog.json > $workdir/data/querylog.json" $CRON_FILE)
-	if [ -n "$line" -a ${line:0:1} != "#" ]; then
+	if [ -n "$line" -a "${line:0:1}" != "#" ]; then
 		if [ $cutquerylog -eq 1 ]; then
 			return
 		else

root/etc/uci-defaults/40_luci-AdGuardHome

@@ -1,6 +1,6 @@
 #!/bin/sh
 
-uci -q batch <<-EOF >/dev/null
+uci -q batch <<-EOF 2>&1 >/dev/null
 	delete ucitrack.@AdGuardHome[-1]
 	add ucitrack AdGuardHome
 	set ucitrack.@AdGuardHome[-1].init=AdGuardHome