Traceback (most recent call last):


 "D:/Projects/example/example.py", line 25, in <module>

pool.map(func_call, args)


 "C:\Users\ae\AppData\Local\Programs\Python\Python37\lib\multiprocessing\pool.py", line 268, in map

return self._map_async(func, iterable, mapstar, chunksize).get()


 "C:\Users\ae\AppData\Local\Programs\Python\Python37\lib\multiprocessing\pool.py", line 657, in get

raise self._value


 "C:\Users\ae\AppData\Local\Programs\Python\Python37\lib\multiprocessing\pool.py", line 431, in _handle_tasks

put(task)


 "C:\Users\ae\AppData\Local\Programs\Python\Python37\lib\multiprocessing\connection.py", line 206, in send

self._send_bytes(_ForkingPickler.dumps(obj))


 "C:\Users\ae\AppData\Local\Programs\Python\Python37\lib\multiprocessing\reduction.py", line 51, in dumps

cls(buf, protocol).dump(obj)
_pickle.PicklingError: Can't pickle <class 'structlog._log_levels.BoundLoggerFilteringAtNotset'>: attribute lookup BoundLoggerFilteringAtNotset on structlog._log_levels failed

_Traceback (most recent call last):

 "<stdin>", line 1, in <module>

 "/usr/local/lib/python2.7/dist-packages/matplotlib/pyplot.py", line 29, in <module>
import matplotlib.colorbar

 "/usr/local/lib/python2.7/dist-packages/matplotlib/colorbar.py", line 32, in <module>
import matplotlib.artist as martist

 "/usr/local/lib/python2.7/dist-packages/matplotlib/artist.py", line 11, in <module>
import matplotlib.cbook as cbookAttributeError: 'module' object has no attribute 'cbook'_