[gradsusr] " UserWarning" when running pygrads

[Helio Camargo]

Hello GrADS Users,

I'm having the following warning when running pygrads:

*****
:~$ pygrads

  Welcome to PyGrADS, a GrADS-based iPython environment.

/usr/lib/python2.7/dist-packages/IPython/frontend.py:30: UserWarning: The
top-level `frontend` package has been deprecated. All its subpackages have
been moved to the top `IPython` level.
  warn("The top-level `frontend` package has been deprecated. "

In [1]:
******
Is this normal? What is the reason and the possible issues this warning
might cause?

Thanks in advance for your help.

Regards,

--
Helio
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