urllib exception when connection can no longer be established exits code

[jasondamico]

On rare occasions, urllib throws an exception that exits the main.py program. The interesting thing is that this error does not occur when authenticating, but instead when adding a new song to the queue long after authentication. The error is so rare that I haven't been able to pick up on when it happens, but my hunch is that it only occurs when queuing something for the first time after booting my machine on and the program is already running, but it does not always happen when queuing for the first time.

See the error message below:

Traceback (most recent call last):
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\site-packages\urllib3\connectionpool.py", line 670, in urlopen
httplib_response = self._make_request(
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\site-packages\urllib3\connectionpool.py", line 381, in _make_request
self._validate_conn(conn)
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\site-packages\urllib3\connectionpool.py", line 978, in validate_conn
conn.connect()
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\site-packages\urllib3\connection.py", line 362, in connect
self.sock = ssl_wrap_socket(
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\site-packages\urllib3\util\ssl.py", line 384, in ssl_wrap_socket
return context.wrap_socket(sock, server_hostname=server_hostname)
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\ssl.py", line 500, in wrap_socket
return self.sslsocket_class._create(
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\ssl.py", line 1040, in _create
self.do_handshake()
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\ssl.py", line 1309, in do_handshake
self._sslobj.do_handshake()
ConnectionResetError: [WinError 10054] An existing connection was forcibly closed by the remote host

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\site-packages\requests\adapters.py", line 439, in send
resp = conn.urlopen(
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\site-packages\urllib3\connectionpool.py", line 726, in urlopen
retries = retries.increment(
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\site-packages\urllib3\util\retry.py", line 403, in increment
raise six.reraise(type(error), error, _stacktrace)
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\site-packages\urllib3\packages\six.py", line 734, in reraise
raise value.with_traceback(tb)
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\site-packages\urllib3\connectionpool.py", line 670, in urlopen
httplib_response = self._make_request(
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\site-packages\urllib3\connectionpool.py", line 381, in _make_request
self._validate_conn(conn)
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\site-packages\urllib3\connectionpool.py", line 978, in validate_conn
conn.connect()
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\site-packages\urllib3\connection.py", line 362, in connect
self.sock = ssl_wrap_socket(
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\site-packages\urllib3\util\ssl.py", line 384, in ssl_wrap_socket
return context.wrap_socket(sock, server_hostname=server_hostname)
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\ssl.py", line 500, in wrap_socket
return self.sslsocket_class._create(
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\ssl.py", line 1040, in _create
self.do_handshake()
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\ssl.py", line 1309, in do_handshake
self._sslobj.do_handshake()
urllib3.exceptions.ProtocolError: ('Connection aborted.', ConnectionResetError(10054, 'An existing connection was forcibly closed by the remote host', None, 10054, None))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File ".\main.py", line 17, in
main()
File ".\main.py", line 13, in main
spotify.perform_queue_adding()
File "C:\Users\Jason D'Amico\Documents\Code\Python\spotify-queue-bot\src\queue_bot.py", line 35, in perform_queue_adding
results = self.spotify.search(query, search_type=search_type)
File "src\spotify_client.py", line 124, in search
return self.base_search(query_params)
File "src\spotify_client.py", line 79, in base_search
headers = self.get_resource_headers()
File "src\spotify_client.py", line 28, in get_resource_headers
token = self.get_access_token("authorization_code")
File "src\oauth2.py", line 122, in get_access_token
self.perform_token_refresh()
File "src\oauth2.py", line 158, in perform_token_refresh
r = requests.post(self.token_url, data=data, headers=headers)
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\site-packages\requests\api.py", line 119, in post
return request('post', url, data=data, json=json, **kwargs)
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\site-packages\requests\api.py", line 61, in request
return session.request(method=method, url=url, **kwargs)
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\site-packages\requests\sessions.py", line 530, in request
resp = self.send(prep, **send_kwargs)
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\site-packages\requests\sessions.py", line 643, in send
r = adapter.send(request, **kwargs)
File "C:\Users\Jason D'Amico\AppData\Local\Programs\Python\Python38\lib\site-packages\requests\adapters.py", line 498, in send
raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', ConnectionResetError(10054, 'An existing connection was forcibly closed by the remote host', None, 10054, None))