then expected near =

[xUltimate]

Cant find out what's wrong with this, can someone help me?

addCommandHandler( "duty", 
    function( player, commandName ) 
        local faction = tonumber( faction ) 
        local duty = { } 
        if factions[ SFPD ] then 
            if duty = false then 
                duty[ player ] = true 
                setPlayerNametagColor( player, 0, 0, 255 ) 
            else if duty = true then 
                duty[ player] = false 
                setPlayerNametagColor( player, 255, 255, 255 ) 
            end 
        else if factions[ SFEMS ] then 
            if duty = false then 
                duty[ player ] = true 
                setPlayerNametagColor( player, 255, 0, 0 ) 
            else if duty = true then 
                duty[ player] = false 
                setPlayerNametagColor( player, 255, 255, 255 ) 
            end 
        end 
    end, 
    true 
) 

[Castillo]

dude... give us MORE information please i'm lazy to find the error. (i mean what line u gentting this etc u know)

edit: well i've checked it, try this,

addCommandHandler( "duty", 
    function( player, commandName ) 
        local faction = tonumber( faction ) 
        local duty = { } 
        if factions[ SFPD ] then 
            if duty == false then 
                duty[ player ] = true 
                setPlayerNametagColor( player, 0, 0, 255 ) 
            else if duty == true then 
                duty[ player] = false 
                setPlayerNametagColor( player, 255, 255, 255 ) 
            end 
        end 
        else if factions[ SFEMS ] then 
            if duty == false then 
                duty[ player ] = true 
                setPlayerNametagColor( player, 255, 0, 0 ) 
            else if duty == true then 
                duty[ player] = false 
                setPlayerNametagColor( player, 255, 255, 255 ) 
                    end 
                end 
           end 
        end 
    end 
) 

[dzek (varez)]

syntax errors can be easly spotted, you can see the line which you make a mistake, whats the problem to go to that line and fix it?