ModuleNotFoundError (jmetal.util.comparator)

[AshutoshMishraNITIE]

Besides having .py file of comparator in util folder .
Error of No module named jmetal.util.comparator comes up. how to remove it?

[benhid]

Hello,

Latest changes on the repository where not published to pypi, which may be the cause of your problem (did you installed jMetalPy with pip install jmetalpy?).

I have released a new version (v1.5.3) of the framework, try reinstalling (should be working now).

Thank you!