import lefse.lefse error

[hahahaL]

It's a good news to hear lefse support python3.
I have already installed the new-lefse with command "python3 setup.py install"
The installed message like these,I think it means it success installed

Then I run the command
format_input.py ----ok
run_lefse.py lefse_plot_res.py all appear mes :"ModuleNotFoundError: No module named 'lefse.lefse'; 'lefse' is not a package"
I try to change the import module lefse.lefse to lefse and can run the lefse
I'm not sure if I'm using the right method to solve this even,please help me to confirm it
Thans alot