NameError: name 'sys' is not defined in env.py

[fatenghriss]

Hello

I have just tried to integrate jupylet into my script. However I am getting the following error:
packages/jupylet/env.py:68: in has_display if 'pyglet' in sys.modules: E NameError: name 'sys' is not defined
when simply importing jupylet

It has been fixed for me by simply adding import sys in the head of that file locally.

Could you please fix that on the file?

Thanks!

[nir]

I merged your fix - fc26854

Thanks so much!