Traceback (most recent call last):


 "/home/ven/.local/lib/python3.8/site-packages/tweepy/binder.py", line 184, in execute

resp = self.session.request(self.method,


 "/usr/lib/python3/dist-packages/requests/sessions.py", line 519, in request

prep = self.prepare_request(req)


 "/usr/lib/python3/dist-packages/requests/sessions.py", line 452, in prepare_request

p.prepare(


 "/usr/lib/python3/dist-packages/requests/models.py", line 317, in prepare

self.prepare_auth(auth, url)


 "/usr/lib/python3/dist-packages/requests/models.py", line 548, in prepare_auth

r = auth(self)


 "/home/ven/.local/lib/python3.8/site-packages/requests_oauthlib/oauth1_auth.py", line 108, in __call__

r.url, headers, _ = self.client.sign(


 "/usr/lib/python3/dist-packages/oauthlib/oauth1/rfc5849/__init__.py", line 313, in sign

('oauth_signature', self.get_oauth_signature(request)))


 "/usr/lib/python3/dist-packages/oauthlib/oauth1/rfc5849/__init__.py", line 127, in get_oauth_signature

uri, headers, body = self._render(request)


 "/usr/lib/python3/dist-packages/oauthlib/oauth1/rfc5849/__init__.py", line 209, in _render

headers = parameters.prepare_headers(


 "/usr/lib/python3/dist-packages/oauthlib/oauth1/rfc5849/utils.py", line 32, in wrapper

return target(params, *args, **kwargs)


 "/usr/lib/python3/dist-packages/oauthlib/oauth1/rfc5849/parameters.py", line 59, in prepare_headers

escaped_value = utils.escape(value)


 "/usr/lib/python3/dist-packages/oauthlib/oauth1/rfc5849/utils.py", line 56, in escape

raise ValueError('Only unicode objects are escapable. ' +
ValueError: Only unicode objects are escapable. Got None of type <class 'NoneType'>.

Traceback (most recent call last):


 "C:\Python\anaconda3\lib\site-packages\spyder\widgets\variableexplorer\dataframeeditor.py", line 295, in data

return to_qvariant(to_text_string(value))


 "C:\Python\anaconda3\lib\site-packages\spyder\py3compat.py", line 140, in to_text_string

return str(obj)


 "C:\Python\anaconda3\lib\site-packages\pandas\core\base.py", line 59, in __str__

return self.__unicode__()


 "C:\Python\anaconda3\lib\site-packages\pandas\core\frame.py", line 636, in __unicode__

line_width=width, show_dimensions=show_dimensions)


 "C:\Python\anaconda3\lib\site-packages\pandas\core\frame.py", line 1675, in to_string

formatter.to_string()


 "C:\Python\anaconda3\lib\site-packages\pandas\io\formats\format.py", line 597, in to_string

strcols = self._to_str_columns()


 "C:\Python\anaconda3\lib\site-packages\pandas\io\formats\format.py", line 537, in _to_str_columns

max_len = max(np.max([self.adj.len(x) for x in fmt_values]),


 "C:\Python\anaconda3\lib\site-packages\numpy\core\fromnumeric.py", line 2320, in amax

out=out, **kwargs)


 "C:\Python\anaconda3\lib\site-packages\numpy\core\_methods.py", line 26, in _amax

return umr_maximum(a, axis, None, out, keepdims)
ValueError: zero-size array to reduction operation maximum which has no identity
