Error occurs when I try to run PyGameofLife

[asherhe]

When I try to run PyGameofLife with python life.py, I get this error message:

C:\Path\To\File\Ommited\For\Privacy\PyGameofLife>python life.py
MovieWriter imagemagick unavailable. Trying to use ffmpeg instead.
Traceback (most recent call last):
  File "C:\Python37\lib\site-packages\matplotlib\animation.py", line 376, in grab_frame
    dpi=self.dpi, **savefig_kwargs)
  File "C:\Python37\lib\site-packages\matplotlib\figure.py", line 2094, in savefig
    self.canvas.print_figure(fname, **kwargs)
  File "C:\Python37\lib\site-packages\matplotlib\backend_bases.py", line 2075, in print_figure
    **kwargs)
  File "C:\Python37\lib\site-packages\matplotlib\backends\backend_agg.py", line 465, in print_raw
    fh.write(renderer._renderer.buffer_rgba())
BrokenPipeError: [Errno 32] Broken pipe

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "life.py", line 176, in <module>
    save=True,
  File "life.py", line 126, in animate_life
    im_ani.save((str(seed) + ".gif"), writer="imagemagick")
  File "C:\Python37\lib\site-packages\matplotlib\animation.py", line 1174, in save
    writer.grab_frame(**savefig_kwargs)
  File "C:\Python37\lib\site-packages\matplotlib\animation.py", line 383, in grab_frame
    'DEBUG.'.format(e, out, err))
OSError: Error saving animation to file (cause: [Errno 32] Broken pipe) Stdout: b'' StdError: b''. It may help to re-run with logging level set to DEBUG.

I'm running on a Windows 10, on Python 3.7.2, with Numpy 1.15.4 and Matplotlib 3.0.2.