ChunkedEncodingError

[gbtami]

DEBUG:requests.packages.urllib3.connectionpool:https://lichess.org:443 "POST /bot/game/hN3vmX6k/move/a5a4 HTTP/1.1" 200 None
--- https://lichess.org/hN3vmX6k/black Game over
DEBUG:chess.engine:<PopenProcess at 0x7fb9f81e1f28 (pid=23451)> << quit
+++ Process Free. Total Queued: 0. Total Used: 3
Process Process-2:
Traceback (most recent call last):
  File "/home/tamas/.local/lib/python3.5/site-packages/requests/packages/urllib3/response.py", line 535, 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/tamas/.local/lib/python3.5/site-packages/requests/packages/urllib3/response.py", line 298, in _error_catcher
    yield
  File "/home/tamas/.local/lib/python3.5/site-packages/requests/packages/urllib3/response.py", line 590, in read_chunked
    self._update_chunk_length()
  File "/home/tamas/.local/lib/python3.5/site-packages/requests/packages/urllib3/response.py", line 539, 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/tamas/.local/lib/python3.5/site-packages/requests/models.py", line 703, in generate
    for chunk in self.raw.stream(chunk_size, decode_content=True):
  File "/home/tamas/.local/lib/python3.5/site-packages/requests/packages/urllib3/response.py", line 428, in stream
    for line in self.read_chunked(amt, decode_content=decode_content):
  File "/home/tamas/.local/lib/python3.5/site-packages/requests/packages/urllib3/response.py", line 618, in read_chunked
    self._original_response.close()
  File "/usr/lib/python3.5/contextlib.py", line 77, in __exit__
    self.gen.throw(type, value, traceback)
  File "/home/tamas/.local/lib/python3.5/site-packages/requests/packages/urllib3/response.py", line 316, in _error_catcher
    raise ProtocolError('Connection broken: %r' % e, e)
requests.packages.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/python3.5/multiprocessing/process.py", line 249, in _bootstrap
    self.run()
  File "/usr/lib/python3.5/multiprocessing/process.py", line 93, in run
    self._target(*self._args, **self._kwargs)
  File "main.py", line 35, in watch_control_stream
    for evnt in li.get_event_stream().iter_lines():
  File "/home/tamas/.local/lib/python3.5/site-packages/requests/models.py", line 747, in iter_lines
    for chunk in self.iter_content(chunk_size=chunk_size, decode_unicode=decode_unicode):
  File "/home/tamas/.local/lib/python3.5/site-packages/requests/models.py", line 706, in generate
    raise ChunkedEncodingError(e)
requests.exceptions.ChunkedEncodingError: ('Connection broken: IncompleteRead(0 bytes read)', IncompleteRead(0 bytes read))