2020-07-24 11:39:59.416 | ERROR | asyncio.runners:run:43 - Task exception was never retrieved
future: <Task finished name='Task-68587' coro=<Client.open() done, defined at /Users/ray/workspace/secret_project/client/.venv/lib/python3.8/site-packages/ccxtpro/base/client.py:118> exception=AttributeError("'bool' object has no attribute 'closed'")>
Traceback (most recent call last):
File "/Users/ray/workspace/secret_project/client/.venv/lib/python3.8/site-packages/aiohttp/connector.py", line 964, in _create_direct_connection
hosts = await asyncio.shield(self._resolve_host(
│ │ │ └ <function TCPConnector._resolve_host at 0x10f205ca0>
│ │ └ <aiohttp.connector.TCPConnector object at 0x10fa21af0>
│ └ <function shield at 0x10e3bc1f0>
└ <module 'asyncio' from '/Users/ray/.pyenv/versions/3.8.3/lib/python3.8/asyncio/__init__.py'>
File "/Users/ray/workspace/secret_project/client/.venv/lib/python3.8/site-packages/aiohttp/connector.py", line 829, in _resolve_host
addrs = await \
File "/Users/ray/workspace/secret_project/client/.venv/lib/python3.8/site-packages/aiohttp/resolver.py", line 29, in resolve
infos = await self._loop.getaddrinfo(
│ │ └ <method 'getaddrinfo' of 'uvloop.loop.Loop' objects>
│ └ <uvloop.Loop running=True closed=False debug=False>
└ <aiohttp.resolver.ThreadedResolver object at 0x10fa33340>
File "uvloop/loop.pyx", line 1469, in getaddrinfo
return await self._getaddrinfo(
socket.gaierror: [Errno 8] nodename nor servname provided, or not known
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/Users/ray/workspace/secret_project/client/.venv/lib/python3.8/site-packages/ccxtpro/base/client.py", line 127, in open
self.connection = await wait_for(coroutine, timeout=int(self.connectionTimeout / 1000))
│ │ │ │ │ └ 10000
│ │ │ │ └ <ccxtpro.base.aiohttp_client.AiohttpClient object at 0x10fc735e0>
│ │ │ └ <aiohttp.client._WSRequestContextManager object at 0x10fca65c0>
│ │ └ <function wait_for at 0x10e3bbb80>
│ └ True
└ <ccxtpro.base.aiohttp_client.AiohttpClient object at 0x10fc735e0>
File "/Users/ray/.pyenv/versions/3.8.3/lib/python3.8/asyncio/tasks.py", line 483, in wait_for
return fut.result()
│ └ <method 'result' of '_asyncio.Task' objects>
└ <Task finished name='Task-68588' coro=<<_WSRequestContextManager without __name__>()> exception=ClientConnectorError(Connecti...
File "/Users/ray/workspace/secret_project/client/.venv/lib/python3.8/site-packages/aiohttp/client.py", line 999, in throw
self._coro.throw(arg) # type: ignore
│ │ └ gaierror(8, 'nodename nor servname provided, or not known')
│ └ <member '_coro' of '_BaseRequestContextManager' objects>
└ <aiohttp.client._WSRequestContextManager object at 0x10fca65c0>
File "/Users/ray/workspace/secret_project/client/.venv/lib/python3.8/site-packages/aiohttp/client.py", line 721, in _ws_connect
resp = await self.request(method, url,
│ │ │ └ 'wss://www.bitmex.com/realtime'
│ │ └ 'GET'
│ └ <function ClientSession.request at 0x10f299700>
└ <aiohttp.client.ClientSession object at 0x10fa333a0>
File "/Users/ray/workspace/secret_project/client/.venv/lib/python3.8/site-packages/aiohttp/client.py", line 480, in _request
conn = await self._connector.connect(
│ │ └ <function BaseConnector.connect at 0x10f205280>
│ └ <aiohttp.connector.TCPConnector object at 0x10fa21af0>
└ <aiohttp.client.ClientSession object at 0x10fa333a0>
File "/Users/ray/workspace/secret_project/client/.venv/lib/python3.8/site-packages/aiohttp/connector.py", line 523, in connect
proto = await self._create_connection(req, traces, timeout)
│ │ │ │ └ ClientTimeout(total=300, connect=None, sock_read=None, sock_connect=None)
│ │ │ └ []
│ │ └ <aiohttp.client_reqrep.ClientRequest object at 0x10fc73e20>
│ └ <function TCPConnector._create_connection at 0x10f205d30>
└ <aiohttp.connector.TCPConnector object at 0x10fa21af0>
File "/Users/ray/workspace/secret_project/client/.venv/lib/python3.8/site-packages/aiohttp/connector.py", line 858, in _create_connection
_, proto = await self._create_direct_connection(
│ └ <function TCPConnector._create_direct_connection at 0x10f2660d0>
└ <aiohttp.connector.TCPConnector object at 0x10fa21af0>
File "/Users/ray/workspace/secret_project/client/.venv/lib/python3.8/site-packages/aiohttp/connector.py", line 971, in _create_direct_connection
raise ClientConnectorError(req.connection_key, exc) from exc
│ │ └ <property object at 0x10f1bc900>
│ └ <aiohttp.client_reqrep.ClientRequest object at 0x10fc73e20>
└ <class 'aiohttp.client_exceptions.ClientConnectorError'>
aiohttp.client_exceptions.ClientConnectorError: Cannot connect to host www.bitmex.com:443 ssl:default [nodename nor servname provided, or not known]
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
> File "/Users/ray/workspace/secret_project/client/.venv/lib/python3.8/site-packages/ccxtpro/base/client.py", line 144, in open
self.on_error(error)
│ │ └ NetworkError(ClientConnectorError(ConnectionKey(host='www.bitmex.com', port=443, is_ssl=True, ssl=None, proxy=None, proxy_aut...
│ └ <function Client.on_error at 0x10f698550>
└ <ccxtpro.base.aiohttp_client.AiohttpClient object at 0x10fc735e0>
File "/Users/ray/workspace/secret_project/client/.venv/lib/python3.8/site-packages/ccxtpro/base/client.py", line 158, in on_error
if not self.closed():
│ └ <function AiohttpClient.closed at 0x10f689e50>
└ <ccxtpro.base.aiohttp_client.AiohttpClient object at 0x10fc735e0>
File "/Users/ray/workspace/secret_project/client/.venv/lib/python3.8/site-packages/ccxtpro/base/aiohttp_client.py", line 15, in closed
return (self.connection is None) or self.connection.closed
│ │ │ └ True
│ │ └ <ccxtpro.base.aiohttp_client.AiohttpClient object at 0x10fc735e0>
│ └ True
└ <ccxtpro.base.aiohttp_client.AiohttpClient object at 0x10fc735e0>
AttributeError: 'bool' object has no attribute 'closed'
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July 24, 2020 10:45
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