7DYZFS7WTWPVXHUCHDDTNLJLQZ7DQPJMQTNHMFY6MOTZJISU5UVAC
if #arg > 0 then
if is_absolute_path(arg[1]) then
Data_dir = arg[1]
else
Data_dir = App.current_dir..arg[1]
end
if #arg == 0 then
error('please provide a directory to browse')
end
if is_absolute_path(arg[1]) then
Data_dir = arg[1]
else
Data_dir = App.current_dir..arg[1]