No module named functools_lru_cache ?

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adambsk
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Posts: 11
Joined: Mon Jun 11, 2018 4:13 pm

No module named functools_lru_cache ?

Post by adambsk » Fri Jun 22, 2018 5:44 pm

BSK has been built and I've run simulations, although some time has passed now and now I'm receiving the error

No module named functools_lru_cache

While trying to run a simulation.

Are there any solutions out there?
BSK CS Engineer

adambsk
Site Admin
Posts: 11
Joined: Mon Jun 11, 2018 4:13 pm

Re: No module named functools_lru_cache ?

Post by adambsk » Fri Jun 22, 2018 5:46 pm

We have seen this issue on some systems before, its been fixed by running:

Code: Select all

pip uninstall matplotlib
pip install matplotlib==2.0.2

If you run into more issues related to the matplotlib, I would suggest running BSK within a virtualenv. Once in the virtualenv install the dependencies needed, and install the 2.0.2. version of matplotlib.
BSK CS Engineer

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