Undefined variable in 0.5.1

wp-content/plugins/guild-armory-roster/WoWArmoryTable.php:295
$lang is undefined

adding $lang = ‘en_US’; fixes the issue however it is recommended to utilize lang setting properly.

I will likely not respond to requests for assistance on fixing your wordpress site if you are having issues. The creator needs to fix the code.

    function get_chars()
    {
        $options = get_option( 'wow_arsenal_table_options' );
		
        $guild = $options['guildname'];
	$guild = str_replace(' ','%20',$guild);

        $server = $options['server'];
        $server = str_replace(' ','%20',$server);

        $region = $options['region'];
        $region = strtolower($region);

        $this->get_classes(get_locale());

        $guildm_data = file_get_contents('https://'.$region.'.api.battle.net/wow/guild/'.$server.'/'.$guild.'?fields=members&locale='.$lang.'&apikey=y5xtbfs6869qcgm2e2czdf4bz9uke8ht');
        		$guildm_data = json_decode($guildm_data);
        $members = $guildm_data->members;
		

        $this->save_chars($members);
    }