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LUCIT-Systems-and-Development / unicorn-binance-websocket-api

A Python SDK by LUCIT to use the Binance Websocket API`s (com+testnet, com-margin+testnet, com-isolated_margin+testnet, com-futures+testnet, com-coin_futures, us, tr, dex/chain+testnet) in a simple, fast, flexible, robust and fully-featured way.
https://unicorn-binance-websocket-api.docs.lucit.tech/
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Need exception and handling of `websockets.exceptions.InvalidMessage: did not receive a valid HTTP response` #72

Closed oliver-zehentleitner closed 4 years ago

oliver-zehentleitner commented 4 years ago

If I run example_binance_futures.py and I turn off the network I get: /home/oliver/PycharmProjects/unicorn-binance-websocket-api/unicorn_binance_websocket_api/unicorn_binance_websocket_api_connection.py:190: RuntimeWarning: coroutine 'WebSocketCommonProtocol.close' was never awaited self.handler_binance_websocket_api_manager.websocket_list[self.stream_id].close()

and

Exception in thread Thread-1484: Traceback (most recent call last): File "/opt/anaconda/oliver/lib/python3.6/site-packages/websockets/http.py", line 139, in read_response status_line = await read_line(stream) File "/opt/anaconda/oliver/lib/python3.6/site-packages/websockets/http.py", line 219, in read_line raise EOFError("line without CRLF") EOFError: line without CRLF

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

Traceback (most recent call last): File "/opt/anaconda/oliver/lib/python3.6/site-packages/websockets/client.py", line 101, in read_http_response status_code, reason, headers = await read_response(self.reader) File "/opt/anaconda/oliver/lib/python3.6/site-packages/websockets/http.py", line 141, in read_response raise EOFError("connection closed while reading HTTP status line") from exc EOFError: connection closed while reading HTTP status line

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

Traceback (most recent call last): File "/opt/anaconda/oliver/lib/python3.6/threading.py", line 916, in _bootstrap_inner self.run() File "/opt/anaconda/oliver/lib/python3.6/threading.py", line 864, in run self._target(*self._args, **self._kwargs) File "/home/oliver/PycharmProjects/unicorn-binance-websocket-api/unicorn_binance_websocket_api/unicorn_binance_websocket_api_manager.py", line 295, in _create_stream_thread loop.run_until_complete(binance_websocket_api_socket.start_socket()) File "/opt/anaconda/oliver/lib/python3.6/asyncio/base_events.py", line 468, in run_until_complete return future.result() File "/home/oliver/PycharmProjects/unicorn-binance-websocket-api/unicorn_binance_websocket_api/unicorn_binance_websocket_api_socket.py", line 56, in start_socket self.channels, self.markets) as websocket: File "/home/oliver/PycharmProjects/unicorn-binance-websocket-api/unicorn_binance_websocket_api/unicorn_binance_websocket_api_connection.py", line 97, in aenter self.handler_binance_websocket_api_manager.websocket_list[self.stream_id] = await self._conn.aenter() File "/opt/anaconda/oliver/lib/python3.6/site-packages/websockets/client.py", line 517, in aenter return await self File "/opt/anaconda/oliver/lib/python3.6/site-packages/websockets/client.py", line 547, in __await_impl__ extra_headers=protocol.extra_headers, File "/opt/anaconda/oliver/lib/python3.6/site-packages/websockets/client.py", line 290, in handshake status_code, response_headers = await self.read_http_response() File "/opt/anaconda/oliver/lib/python3.6/site-packages/websockets/client.py", line 103, in read_http_response raise InvalidMessage("did not receive a valid HTTP response") from exc websockets.exceptions.InvalidMessage: did not receive a valid HTTP response