Python MacOS Error: Unable to revert mtime: /Library/Fonts

Question

I am trying to run a python script on my mac but

"Unable to revert mtime: /Library/Fonts"

keeps popping up when i run the program. i have the latest version of python installed as well as matplotlib. i am very new to python so i do not know what the issue is but here is the snippet of the code:

from plotly import graph_objs as go 
import matplotlib.pyplot as plt
import numpy as np
import json
import datetime

with open('ELIX.json') as json_file:
data = json.load(json_file)

Answer 1

you need to have libmagic

brew install libmagic

Answer 2

In my situation, I had to restore the fonts that came with my system. To do so:

1. Open up the Font Book app
2. Go to File
3. Click Restore Standard Fonts

Video: https://www.loom.com/share/379ad4f9539d4730af75039623027888