Traceback (most recent call last):


 "/usr/local/lib/python3.5/urllib/request.py", line 1240, in do_open

h.request(req.get_method(), req.selector, req.data, headers)


 "/usr/local/lib/python3.5/http/client.py", line 1083, in request

self._send_request(method, url, body, headers)


 "/usr/local/lib/python3.5/http/client.py", line 1128, in _send_request

self.endheaders(body)


 "/usr/local/lib/python3.5/http/client.py", line 1079, in endheaders

self._send_output(message_body)


 "/usr/local/lib/python3.5/http/client.py", line 911, in _send_output

self.send(msg)


 "/usr/local/lib/python3.5/http/client.py", line 854, in send

self.connect()


 "/usr/local/lib/python3.5/http/client.py", line 1237, in connect

server_hostname=server_hostname)


 "/usr/local/lib/python3.5/ssl.py", line 376, in wrap_socket

_context=self)


 "/usr/local/lib/python3.5/ssl.py", line 747, in __init__

self.do_handshake()


 "/usr/local/lib/python3.5/ssl.py", line 983, in do_handshake

self._sslobj.do_handshake()


 "/usr/local/lib/python3.5/ssl.py", line 628, in do_handshake

self._sslobj.do_handshake()
ssl.SSLError: [SSL: UNKNOWN_PROTOCOL] unknown protocol (_ssl.c:646)`

Traceback (most recent call last):


 "tetris.py", line 274, in <module>

main()


 "tetris.py", line 270, in main

arcade.run()


 "C:\_other\repos\arcade\arcade\window_commands.py", line 214, in run

pyglet.app.run()


 "C:\_other\repos\venvs\arcadefull\lib\site-packages\pyglet\app\__init__.py", line 142, in run

event_loop.run()


 "C:\_other\repos\venvs\arcadefull\lib\site-packages\pyglet\app\base.py", line 175, in run

self._run()


 "C:\_other\repos\venvs\arcadefull\lib\site-packages\pyglet\app\base.py", line 187, in _run

timeout = self.idle()


 "C:\_other\repos\venvs\arcadefull\lib\site-packages\pyglet\app\base.py", line 314, in idle

window.dispatch_event('on_draw')


 "C:\_other\repos\venvs\arcadefull\lib\site-packages\pyglet\window\__init__.py", line 1313, in dispatch_event

if EventDispatcher.dispatch_event(self, *args) != False:


 "C:\_other\repos\venvs\arcadefull\lib\site-packages\pyglet\event.py", line 370, in dispatch_event

if handler(*args):


 "tetris.py", line 262, in on_draw

self.board_sprite_list.draw()


 "C:\_other\repos\arcade\arcade\sprite_list.py", line 532, in draw

self.calculate_sprite_buffer()


 "C:\_other\repos\arcade\arcade\sprite_list.py", line 350, in calculate_sprite_buffer

name_of_texture_to_check = sprite._texture.name
AttributeError: 'NoneType' object has no attribute 'name'
