Python 3.7.3 running issue

[basharatoum]

After trying to run Magboltz with python 3.7.3, I get the following error:

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Original exception was:
Traceback (most recent call last):
  File "/home/bashar/.local/lib/python3.7/site-packages/numpy/lib/npyio.py", line 453, in load
    pickle_kwargs=pickle_kwargs)
  File "/home/bashar/.local/lib/python3.7/site-packages/numpy/lib/format.py", line 722, in read_array
    raise ValueError("Object arrays cannot be loaded when "
ValueError: Object arrays cannot be loaded when allow_pickle=False
Exception ignored in: 'CF4.Gas1'
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[basharatoum]

This error occurs because python 3.7.3 uses numpy 1.17.0. Downgrade to numpy 1.16.1.

pip install numpy==1.16.1 --user

[basharatoum]

This issue shouldn't occur anymore...