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Description
I am getting this error quite frequently:
(0, assert_1.default)(s.listenerCount('data') > 0)
at ClientRequest.<anonymous> (C:\Users\DELL\Desktop\project\node_modules\https-proxy-agent\dist\index.js:150:34)
at Object.onceWrapper (node:events:632:26)
at ClientRequest.emit (node:events:529:35)
at tickOnSocket (node:_http_client:841:7)
at onSocketNT (node:_http_client:904:5)
at process.processTicksAndRejections (node:internal/process/task_queues:83:21) {
generatedMessage: true,
code: 'ERR_ASSERTION',
actual: false,
expected: true,
operator: '=='
}
I don't know what could be the reason. The exception is thrown here:
// Some other status code that's not 200... need to re-play the HTTP
// header "data" events onto the socket once the HTTP machinery is
// attached so that the node core `http` can parse and handle the
// error status code.
// Close the original socket, and a new "fake" socket is returned
// instead, so that the proxy doesn't get the HTTP request
// written to it (which may contain `Authorization` headers or other
// sensitive data).
//
// See: https://hackerone.com/reports/541502
socket.destroy();
const fakeSocket = new net.Socket({ writable: false });
fakeSocket.readable = true;
// Need to wait for the "socket" event to re-play the "data" events.
req.once('socket', (s) => {
debug('Replaying proxy buffer for failed request');
(0, assert_1.default)(s.listenerCount('data') > 0);
// Replay the "buffered" Buffer onto the fake `socket`, since at
// this point the HTTP module machinery has been hooked up for
// the user.
s.push(buffered);
s.push(null);
});
return fakeSocket;
File : \node_modules\https-proxy-agent\dist\index.js
NOTE:
Earlier than this I got a nodejs warning pointint to the same place:
(node:23488) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 socket listeners added to [ClientRequest]. Use emitter.setMaxListeners() to increase limit
at _addListener (node:events:591:17)
at ClientRequest.addListener (node:events:609:10)
at ClientRequest.once (node:events:653:8)
at HttpsProxyAgent.connect (C:\Users\DELL\Desktop\project\node_modules\https-proxy-agent\dist\index.js:148:13)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
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