Traceback (most recent call last):

 "C:\Users\Alex\Anaconda3\envs\watson-graph\lib\site-packages\IPython\core\interactiveshell.py", line 3066, in run_code
exec(code_obj, self.user_global_ns, self.user_ns)

 "<ipython-input-6-5eadd70251a7>", line 1, in <module>
graphistry.bind(source='src', destination='dst', node='nodeid').plot(graph)

 "C:\Users\Alex\Anaconda3\envs\watson-graph\lib\site-packages\graphistry\plotter.py", line 311, in plot
info = PyG._etl1(dataset)

 "C:\Users\Alex\Anaconda3\envs\watson-graph\lib\site-packages\graphistry\pygraphistry.py", line 185, in _etl1
headers=headers, params=params)

 "C:\Users\Alex\Anaconda3\envs\watson-graph\lib\site-packages\requests\api.py", line 107, in post
return request('post', url, data=data, json=json, **kwargs)

 "C:\Users\Alex\Anaconda3\envs\watson-graph\lib\site-packages\requests\api.py", line 53, in request
return session.request(method=method, url=url, **kwargs)

 "C:\Users\Alex\Anaconda3\envs\watson-graph\lib\site-packages\requests\sessions.py", line 454, in request
prep = self.prepare_request(req)

 "C:\Users\Alex\Anaconda3\envs\watson-graph\lib\site-packages\requests\sessions.py", line 388, in prepare_request
hooks=merge_hooks(request.hooks, self.hooks),

 "C:\Users\Alex\Anaconda3\envs\watson-graph\lib\site-packages\requests\models.py", line 296, in prepare
self.prepare_body(data, files, json)

 "C:\Users\Alex\Anaconda3\envs\watson-graph\lib\site-packages\requests\models.py", line 447, in prepare_body
body = self._encode_params(data)

 "C:\Users\Alex\Anaconda3\envs\watson-graph\lib\site-packages\requests\models.py", line 84, in _encode_params
return to_native_string(data)

 "C:\Users\Alex\Anaconda3\envs\watson-graph\lib\site-packages\requests\utils.py", line 700, in to_native_string
out = string.decode(encoding)UnicodeDecodeError: 'ascii' codec can't decode byte 0x8b in position 1: ordinal not in range(128)
Traceback (most recent call last):

 "/Users/rahul/.virtualenvs/search/lib/python3.5/site-packages/huey/consumer.py", line 144, in process_task
self.huey.execute(task)

 "/Users/rahul/.virtualenvs/search/lib/python3.5/site-packages/huey/api.py", line 291, in execute
self._put_data(task.task_id, pickle.dumps(result))_pickle.PicklingError: Can't pickle <class 'tasks.queuecmd_add_article_to_index'>: attribute lookup queuecmd_add_article_to_index on tasks failed