Error sporadically occurs during stream

error.py

Exception in thread Thread-1:
Traceback (most recent call last):
  File "/home/nak/.virtualenvs/tradier-bot/lib/python3.6/site-packages/urllib3/response.py", line 543, in _update_chunk_length
    self.chunk_left = int(line, 16)
ValueError: invalid literal for int() with base 16: b''

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/nak/.virtualenvs/tradier-bot/lib/python3.6/site-packages/urllib3/response.py", line 302, in _error_catcher
    yield
  File "/home/nak/.virtualenvs/tradier-bot/lib/python3.6/site-packages/urllib3/response.py", line 598, in read_chunked
    self._update_chunk_length()
  File "/home/nak/.virtualenvs/tradier-bot/lib/python3.6/site-packages/urllib3/response.py", line 547, in _update_chunk_length
    raise httplib.IncompleteRead(line)
http.client.IncompleteRead: IncompleteRead(0 bytes read)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/nak/.virtualenvs/tradier-bot/lib/python3.6/site-packages/requests/models.py", line 745, in generate
    for chunk in self.raw.stream(chunk_size, decode_content=True):
  File "/home/nak/.virtualenvs/tradier-bot/lib/python3.6/site-packages/urllib3/response.py", line 432, in stream
    for line in self.read_chunked(amt, decode_content=decode_content):
  File "/home/nak/.virtualenvs/tradier-bot/lib/python3.6/site-packages/urllib3/response.py", line 626, in read_chunked
    self._original_response.close()
  File "/usr/lib/python3.6/contextlib.py", line 99, in __exit__
    self.gen.throw(type, value, traceback)
  File "/home/nak/.virtualenvs/tradier-bot/lib/python3.6/site-packages/urllib3/response.py", line 320, in _error_catcher
    raise ProtocolError('Connection broken: %r' % e, e)
urllib3.exceptions.ProtocolError: ('Connection broken: IncompleteRead(0 bytes read)', IncompleteRead(0 bytes read))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.6/threading.py", line 864, in run
    self._target(*self._args, **self._kwargs)
  File "/home/nak/PycharmProjects/tradier-bot/tradier_api.py", line 70, in sub_loop
    api_request(msg)
  File "/home/nak/PycharmProjects/tradier-bot/tradier_api.py", line 37, in api_request
    get_streamer(msg)
  File "/home/nak/PycharmProjects/tradier-bot/tradier_api.py", line 61, in get_streamer
    for line in requests.post(stream_url, params=params, headers=headers, stream=True).iter_lines():
  File "/home/nak/.virtualenvs/tradier-bot/lib/python3.6/site-packages/requests/models.py", line 789, in iter_lines
    for chunk in self.iter_content(chunk_size=chunk_size, decode_unicode=decode_unicode):
  File "/home/nak/.virtualenvs/tradier-bot/lib/python3.6/site-packages/requests/models.py", line 748, in generate
    raise ChunkedEncodingError(e)
requests.exceptions.ChunkedEncodingError: ('Connection broken: IncompleteRead(0 bytes read)', IncompleteRead(0 bytes read))