show shotgun owners

[feanor]

hi , i have shotgun limit in my server. and i wanted to show in below of screen who have shotgun.

i made script like this but i got this error.. i understood my error but i dont know how to fix

		pair 'Allies Shotgunner = ' and 'allies_shotgunner' has unmatching types 'localized string' and 'string': (file 'maps/owners/allies.gsc', line 15)
        level.ownersnameallies setText(&"Allies Shotgunner = " + "allies_shotgunner"); 
	

		Owners()
{    
    if(getcvar("sv_shotgun_owner_allies") == "") setcvar("sv_shotgun_owner_allies", "none");
    if(getcvar("sv_shotgun_owner_axis") == "") setcvar("sv_shotgun_owner_axis", "none");
    players = getentarray("player", "classname");
    for(i = 0; i < players.size; i++)
    {
        player = players[i];

        if (player.pers["team"] == "allies")
        {
            current = self getcurrentweapon();

            if (current == "shotgun_mp_allies")
                name = self.name;    
                setcvar("sv_shotgun_owner_allies", "self.name");
        }

        
        else if (player.pers["team"] == "axis")
        {
            current = self getcurrentweapon();

            if (current == "shotgun_mp_axis")
                    
                setcvar("sv_shotgun_owner_axis", "self.name");
        }
    }
} 
	

		ownersallies()
{
     maps\mp\gametypes\_weapons::Owners();
    allies_shotgunner = getcvar("sv_shotgun_owner_allies") ;

    level.ownersnameallies = newHudElem();  
    level.ownersnameallies.x = 250;
    level.ownersnameallies.y = 479;
    level.ownersnameallies.alignX = "left";
    level.ownersnameallies.alignY = "bottom";
        level.ownersnameallies.horzAlign = "left";
        level.ownersnameallies.vertAlign = "top";
    level.ownersnameallies.alpha = 1.2;
    level.ownersnameallies.fontScale = 1.1;
        level.ownersnameallies setText(&"^5Allies Shotgunner = " + "allies_shotgunner");     
         
                
    
} 
	

		ownersaxis()
{
    maps\mp\gametypes\_weapons::Owners();
    axis_shotgunner = getcvar("sv_shotgun_owner_axis") ;
    
    level.ownersnameaxis = newHudElem();  
    level.ownersnameaxis.x = 450;
    level.ownersnameaxis.y = 479;
    level.ownersnameaxis.alignX = "left";
    level.ownersnameaxis.alignY = "bottom";
        level.ownersnameaxis.horzAlign = "left";
        level.ownersnameaxis.vertAlign = "top";
    level.ownersnameaxis.alpha = 1.2;
    level.ownersnameaxis.fontScale = 1.1;
        level.ownersnameaxis setText(&"^5Axis Shotgunner = " + "axis_shotgunner" ); 
}