What Is Wrong With This?!?!?

function Trig_Koga73_Conditions takes nothing returns boolean
if ( not ( GetOwningPlayer(GetEnteringUnit()) != Player(10) ) ) then
return false
[color=green]end if[/color]
return true
endfunction

function Trig_Koga73_Actions takes nothing returns nothing
call KillUnit( GetEnteringUnit() )
endfunction

//========================================================
function InitTrig_Koga73 takes nothing returns nothing
set gg_trg_Koga73 = CreateTrigger(  )

call TriggerRegisterEnterRectSimple( gg_trg_Koga73, gg_rct_Region_100 )

call TriggerAddCondition( gg_trg_Koga73, Condition( function Trig_Koga73_Conditions ) )
call TriggerAddAction( gg_trg_Koga73, function Trig_Koga73_Actions )
endfunction