[TFM-LUA] Try-Catch

function game()
    local v = ''
    print(1 + v)
end

function catch(what) return what[1] end function try(what) status, result = pcall(what[1]) if not status then what[2](result) end return result end try{function() game() end, catch{function(erro) ui.addTextArea(1, '<R>'..erro..'</R>', nil, 5, 26, 0, 0, 1, 1, 1, true) end}}