script [HELP] ERROR: bad argument to 'format'

[br99pedro]

Help with this error!

 

[19-05-08 19:57:15] ERROR: dayzconnect/class.lua:6: bad argument #1 to 'format' (string expected, got boolean)

 

local XML = xmlLoadFile('connect.xml')
local SET = xmlNodeGetChildren(XML)[1]
local GET = xmlNodeGetAttribute
local name,host,user,pass = GET(SET,''),GET(SET,''),GET(SET,''),GET(SET,'')
xmlUnloadFile(XML)
local Connect = Connection('mysql',('dbname=%s;host=%s'):format(name,host),user,pass)

if Connect then

	outputServerLog('Successfully connect to MySQL server!')

	local mysql = {}
	mysql.connect = Connect

	function mysql.query(query,...)
		local qhandle = Connect:query(query,...)
		local r1,r2,r3 = qhandle:poll(-1)
		if not r1 then
			outputServerLog(('Query failed: errCode: %d - errMsg: %s'):format(r2,r3))
			return false
		end
		return r1,r2,r3
	end

	function mysql.exec(query,...)
		return Connect:exec(query,...)
	end

	local admin = {
		'B95DA274DD099F546BA0C174D4BE1FB3',
		'8F6BF86822B5B77D4C34DFA249A595B3',
		'CF62F88A8428C6B60B4A44E9BB930EB3',
		'05B31534456419BB563E021D675171A1',
		'8954600385BB91CF6E860EDE1E8C8292',
	}

	function mysql.server()
		local query = mysql.query('SELECT * FROM `central` WHERE `name` = ?',getServerName())
		if query then
			if query[1] then
				return query[1]
			else
				mysql.exec('INSERT INTO `central` (`name`,`admin`) VALUES (?,?)',getServerName(),toJSON(admin))
				return mysql.server()
			end
		end
	end
	mysql.server = mysql.server()

	function MySQL()
		return mysql
	end

else

	outputServerLog('Couldnt connect to MySQL server!')
	getThisResource():stop()

end

 

 

[DNL291]

name / host is not returning the expected value. The problem seems to be with XML functions.