Traceback (most recent call last):


 "/home/admin1/.local/lib/python2.7/site-packages/sleekxmpp/xmlstream/xmlstream.py", line 1492, in _process

if not self.__read_xml():


 "/home/admin1/.local/lib/python2.7/site-packages/sleekxmpp/xmlstream/xmlstream.py", line 1564, in __read_xml

self.__spawn_event(xml)


 "/home/admin1/.local/lib/python2.7/site-packages/sleekxmpp/xmlstream/xmlstream.py", line 1632, in __spawn_event

handler.prerun(stanza_copy)


 "/home/admin1/.local/lib/python2.7/site-packages/sleekxmpp/xmlstream/handler/callback.py", line 64, in prerun

self.run(payload, True)


 "/home/admin1/.local/lib/python2.7/site-packages/sleekxmpp/xmlstream/handler/callback.py", line 76, in run

self._pointer(payload)


 "/home/admin1/.local/lib/python2.7/site-packages/sleekxmpp/features/feature_starttls/starttls.py", line 64, in _handle_starttls_proceed

if self.xmpp.start_tls():


 "/home/admin1/.local/lib/python2.7/site-packages/sleekxmpp/xmlstream/xmlstream.py", line 889, in start_tls

cert.verify(self._expected_server_name, self._der_cert)


 "/home/admin1/.local/lib/python2.7/site-packages/sleekxmpp/xmlstream/cert.py", line 133, in verify

not_before, not_after = extract_dates(raw_cert)


 "/home/admin1/.local/lib/python2.7/site-packages/sleekxmpp/xmlstream/cert.py", line 115, in extract_dates

not_after = datetime.strptime(not_after, '%Y%m%d%H%M%SZ')


 "/usr/lib/python2.7/_strptime.py", line 458, in _strptime

datetime_date(year, 1, 1).toordinal() + 1
ValueError: day is out of range for month

Traceback (most recent call last):


 "/media/data/projects/jina-examples/southpark-search/venv/lib/python3.7/site-packages/jina/peapods/pea.py", line 345, in run

self.loop_body()


 "/media/data/projects/jina-examples/southpark-search/venv/lib/python3.7/site-packages/jina/peapods/pea.py", line 310, in loop_body

msg = self.zmqlet.recv_message(callback=self.msg_callback)


 "/media/data/projects/jina-examples/southpark-search/venv/lib/python3.7/site-packages/jina/peapods/zmq.py", line 222, in recv_message

return callback(msg)


 "/media/data/projects/jina-examples/southpark-search/venv/lib/python3.7/site-packages/jina/peapods/pea.py", line 294, in msg_callback

return self._callback(msg)


 "/media/data/projects/jina-examples/southpark-search/venv/lib/python3.7/site-packages/jina/peapods/pea.py", line 284, in _callback

self.pre_hook(msg).handle(msg).post_hook(msg)


 "/media/data/projects/jina-examples/southpark-search/venv/lib/python3.7/site-packages/jina/peapods/pea.py", line 170, in handle

self.executor(self.request_type)


 "/media/data/projects/jina-examples/southpark-search/venv/lib/python3.7/site-packages/jina/executors/__init__.py", line 534, in __call__

d()


 "/media/data/projects/jina-examples/southpark-search/venv/lib/python3.7/site-packages/jina/drivers/encode.py", line 20, in __call__

contents, chunk_pts, no_chunk_docs, bad_chunk_ids = extract_chunks(self.req.docs, embedding=False)


 "/media/data/projects/jina-examples/southpark-search/venv/lib/python3.7/site-packages/jina/drivers/helper.py", line 107, in extract_chunks

return np.stack(contents), chunk_pts, no_chunk_docs, bad_chunk_ids


 "<__array_function__ internals>", line 6, in stack


 "/media/data/projects/jina-examples/southpark-search/venv/lib/python3.7/site-packages/numpy/core/shape_base.py", line 422, in stack

raise ValueError('need at least one array to stack')
ValueError: need at least one array to stack
