An error occurs when running, see the error attachment

[aniu888]

Please read the bug submission guidelines before submitting a bug.

Not following guidelines may result in your bug being ignored and/or closed.

Description of Bug

**Code to Reproduce** Paste in the code that causes the bug to occur. [德美利报错.txt](https://github.com/alexgolec/tda-api/files/8767582/default.txt) IMPORTANT: Remember to anonymize your code. Be sure to replace API keys/Client IDs with placeholders. Also, never, ever share the contents of your token file. **Expected Behavior** **Actual Behavior** **Error/Exception Log, If Applicable** See here to learn how to turn on debug logging: https://tda-api.readthedocs.io/en/latest/help.html

[alexgolec]

Please provide demonstration code and a description of the problem. If english isn't your first language, feel free to write the issue in your first language and I'll put it through a translator on my end.

https://tda-api.readthedocs.io/en/latest/help.html#provide-adequate-information

[aniu888]

请提供演示代码和问题描述。如果英语随时不是您的母语，请使用您的母语编写问题，我将通过翻译完成。

https://tda-api.readthedocs.io/en/latest/help.html#provide-adequate-information

---

OSError Traceback (most recent call last) ~\AppData\Roaming\Python\Python38\site-packages\httpcore_exceptions.py in map_exceptions(map) 7 try: ----> 8 yield 9 except Exception as exc: # noqa: PIE786

~\AppData\Roaming\Python\Python38\site-packages\httpcore\backends\sync.py in start_tls(self, ssl_context, server_hostname, timeout) 56 self.close() ---> 57 raise exc 58 return SyncStream(sock)

~\AppData\Roaming\Python\Python38\site-packages\httpcore\backends\sync.py in start_tls(self, ssl_context, server_hostname, timeout) 51 self._sock.settimeout(timeout) ---> 52 sock = ssl_context.wrap_socket( 53 self._sock, server_hostname=server_hostname

D:\Program Files\anaconda3\lib\ssl.py in wrap_socket(self, sock, server_side, do_handshake_on_connect, suppress_ragged_eofs, server_hostname, session) 499 # ctx._wrap_socket() --> 500 return self.sslsocket_class._create( 501 sock=sock,

D:\Program Files\anaconda3\lib\ssl.py in _create(cls, sock, server_side, do_handshake_on_connect, suppress_ragged_eofs, server_hostname, context, session) 1039 raise ValueError("do_handshake_on_connect should not be specified for non-blocking sockets") -> 1040 self.do_handshake() 1041 except (OSError, ValueError):

D:\Program Files\anaconda3\lib\ssl.py in do_handshake(self, block) 1308 self.settimeout(None) -> 1309 self._sslobj.do_handshake() 1310 finally:

OSError: [Errno 0] Error

During handling of the above exception, another exception occurred:

ConnectError Traceback (most recent call last) ~\AppData\Roaming\Python\Python38\site-packages\httpx_transports\default.py in map_httpcore_exceptions() 59 try: ---> 60 yield 61 except Exception as exc: # noqa: PIE-786

~\AppData\Roaming\Python\Python38\site-packages\httpx_transports\default.py in handle_request(self, request) 217 with map_httpcore_exceptions(): --> 218 resp = self._pool.handle_request(req) 219

~\AppData\Roaming\Python\Python38\site-packages\httpcore_sync\connection_pool.py in handle_request(self, request) 252 self.response_closed(status) --> 253 raise exc 254 else:

~\AppData\Roaming\Python\Python38\site-packages\httpcore_sync\connection_pool.py in handle_request(self, request) 236 try: --> 237 response = connection.handle_request(request) 238 except ConnectionNotAvailable:

~\AppData\Roaming\Python\Python38\site-packages\httpcore_sync\http_proxy.py in handle_request(self, request) 254 ) --> 255 connect_response = self._connection.handle_request( 256 connect_request

~\AppData\Roaming\Python\Python38\site-packages\httpcore_sync\connection.py in handle_request(self, request) 85 self._connect_failed = True ---> 86 raise exc 87 elif not self._connection.is_available():

~\AppData\Roaming\Python\Python38\site-packages\httpcore_sync\connection.py in handle_request(self, request) 62 try: ---> 63 stream = self._connect(request) 64

~\AppData\Roaming\Python\Python38\site-packages\httpcore_sync\connection.py in _connect(self, request) 149 with Trace("connection.start_tls", request, kwargs) as trace: --> 150 stream = stream.start_tls(**kwargs) 151 trace.return_value = stream

~\AppData\Roaming\Python\Python38\site-packages\httpcore\backends\sync.py in start_tls(self, ssl_context, server_hostname, timeout) 56 self.close() ---> 57 raise exc 58 return SyncStream(sock)

D:\Program Files\anaconda3\lib\contextlib.py in exit(self, type, value, traceback) 130 try: --> 131 self.gen.throw(type, value, traceback) 132 except StopIteration as exc:

~\AppData\Roaming\Python\Python38\site-packages\httpcore_exceptions.py in map_exceptions(map) 11 if isinstance(exc, from_exc): ---> 12 raise to_exc(exc) 13 raise # pragma: nocover

ConnectError: [Errno 0] Error

The above exception was the direct cause of the following exception:

ConnectError Traceback (most recent call last)

in 14 x3=x1[symbol]['markPercentChangeInDouble']; 15 ---> 16 baojia('BIMI');print(x3);print(x2) in baojia(symbol) 9 10 client = auth.client_from_token_file(token_path, api_key) ---> 11 x1=json.loads(client.get_quotes(symbol).text) 12 13 x2=x1[symbol]['lastPrice'];print(x1[symbol]) ~\AppData\Roaming\Python\Python38\site-packages\tda\client\base.py in get_quotes(self, symbols) 1019 1020 path = '/v1/marketdata/quotes' -> 1021 return self._get_request(path, params) 1022 1023 ########################################################################## ~\AppData\Roaming\Python\Python38\site-packages\tda\client\synchronous.py in _get_request(self, path, params) 16 req_num, dest, LazyLog(lambda: json.dumps(params, indent=4))) 17 ---> 18 resp = self.session.get(dest, params=params) 19 self._log_response(resp, req_num) 20 register_redactions_from_response(resp) ~\AppData\Roaming\Python\Python38\site-packages\httpx\_client.py in get(self, url, params, headers, cookies, auth, follow_redirects, timeout, extensions) 1023 **Parameters**: See `httpx.request`. 1024 """ -> 1025 return self.request( 1026 "GET", 1027 url, ~\AppData\Roaming\Python\Python38\site-packages\authlib\integrations\httpx_client\oauth2_client.py in request(self, method, url, withhold_token, auth, **kwargs) 199 raise MissingTokenError() 200 --> 201 if not self.ensure_active_token(self.token): 202 raise InvalidTokenError() 203 ~\AppData\Roaming\Python\Python38\site-packages\authlib\oauth2\client.py in ensure_active_token(self, token) 249 url = self.metadata.get('token_endpoint') 250 if refresh_token and url: --> 251 self.refresh_token(url, refresh_token=refresh_token) 252 return True 253 elif self.metadata.get('grant_type') == 'client_credentials': ~\AppData\Roaming\Python\Python38\site-packages\authlib\oauth2\client.py in refresh_token(self, url, refresh_token, body, auth, headers, **kwargs) 239 auth = self.client_auth(self.token_endpoint_auth_method) 240 --> 241 return self._refresh_token( 242 url, refresh_token=refresh_token, body=body, headers=headers, 243 auth=auth, **session_kwargs) ~\AppData\Roaming\Python\Python38\site-packages\authlib\oauth2\client.py in _refresh_token(self, url, refresh_token, body, headers, auth, **kwargs) 356 def _refresh_token(self, url, refresh_token=None, body='', headers=None, 357 auth=None, **kwargs): --> 358 resp = self._http_post(url, body=body, auth=auth, headers=headers, **kwargs) 359 360 for hook in self.compliance_hook['refresh_token_response']: ~\AppData\Roaming\Python\Python38\site-packages\authlib\oauth2\client.py in _http_post(self, url, body, auth, headers, **kwargs) 414 415 def _http_post(self, url, body=None, auth=None, headers=None, **kwargs): --> 416 return self.session.post( 417 url, data=dict(url_decode(body)), 418 headers=headers, auth=auth, **kwargs) ~\AppData\Roaming\Python\Python38\site-packages\httpx\_client.py in post(self, url, content, data, files, json, params, headers, cookies, auth, follow_redirects, timeout, extensions) 1114 **Parameters**: See `httpx.request`. 1115 """ -> 1116 return self.request( 1117 "POST", 1118 url, ~\AppData\Roaming\Python\Python38\site-packages\authlib\integrations\httpx_client\oauth2_client.py in request(self, method, url, withhold_token, auth, **kwargs) 204 auth = self.token_auth 205 --> 206 return super(OAuth2Client, self).request( 207 method, url, auth=auth, **kwargs) 208 ~\AppData\Roaming\Python\Python38\site-packages\httpx\_client.py in request(self, method, url, content, data, files, json, params, headers, cookies, auth, follow_redirects, timeout, extensions) 800 extensions=extensions, 801 ) --> 802 return self.send(request, auth=auth, follow_redirects=follow_redirects) 803 804 @contextmanager ~\AppData\Roaming\Python\Python38\site-packages\httpx\_client.py in send(self, request, stream, auth, follow_redirects) 887 auth = self._build_request_auth(request, auth) 888 --> 889 response = self._send_handling_auth( 890 request, 891 auth=auth, ~\AppData\Roaming\Python\Python38\site-packages\httpx\_client.py in _send_handling_auth(self, request, auth, follow_redirects, history) 915 916 while True: --> 917 response = self._send_handling_redirects( 918 request, 919 follow_redirects=follow_redirects, ~\AppData\Roaming\Python\Python38\site-packages\httpx\_client.py in _send_handling_redirects(self, request, follow_redirects, history) 952 hook(request) 953 --> 954 response = self._send_single_request(request) 955 try: 956 for hook in self._event_hooks["response"]: ~\AppData\Roaming\Python\Python38\site-packages\httpx\_client.py in _send_single_request(self, request) 988 989 with request_context(request=request): --> 990 response = transport.handle_request(request) 991 992 assert isinstance(response.stream, SyncByteStream) ~\AppData\Roaming\Python\Python38\site-packages\httpx\_transports\default.py in handle_request(self, request) 216 ) 217 with map_httpcore_exceptions(): --> 218 resp = self._pool.handle_request(req) 219 220 assert isinstance(resp.stream, typing.Iterable) D:\Program Files\anaconda3\lib\contextlib.py in __exit__(self, type, value, traceback) 129 value = type() 130 try: --> 131 self.gen.throw(type, value, traceback) 132 except StopIteration as exc: 133 # Suppress StopIteration *unless* it's the same exception that ~\AppData\Roaming\Python\Python38\site-packages\httpx\_transports\default.py in map_httpcore_exceptions() 75 76 message = str(exc) ---> 77 raise mapped_exc(message) from exc 78 79 ConnectError: [Errno 0] Error

[alexgolec]

Please provide example code to show how this failure was triggered. It would also help to explain what you were attempting to do when you encountered this failure.

[aniu888]

请在发生此故障时如何触发。当您也显示此故障时，这将解释您正在尝试提供的示例。

The above problem occurs when I use my own computer. I can use the server computer normally.

The example is as follows, I have done error handling, so no error is reported, but the quotation result will not be displayed

from tda import auth, client import requests import json

def baojia(symbol): global x2,x3,x4 token_path =r'e:\python\token.pickle' api_key = '****' # api_key is_error = 1 while is_error == 1: try: client = auth.client_from_token_file(token_path, api_key) x1=json.loads(client.get_quotes(symbol).text) is_error = 0 except: print('An error occurred') is_error = 1 x2=x1[symbol]['lastPrice'];print(x1[symbol]) x3=x1[symbol]['markPercentChangeInDouble']; x4=x1[symbol]['totalVolume']; baojia('TYDEV');print(x3);print(x2);print(x4)