Pending response rejected since connection got disposed

[eleanorjboyd]

Testing microsoft/vscode#216888

added this to setting: "editor.experimental.asyncTokenization": true
then I saw this in my python logs whenever I reloaded:

2024-06-25 09:44:11.101 [error] sendStartupTelemetry() failed. s [Error]: Pending response rejected since connection got disposed


2024-06-25 09:44:11.101 [error] [
  'Failed to activate a workspace, Class name = m, completed in 4265ms, has a falsy return value, Arg 1: <Uri:/Users/eleanorboyd/vscode-python/.vscode/settings.json>, Arg 2: {"started":1719333846757}, Return Value: undefined',
  s [Error]: Pending response rejected since connection got disposed
      at Object.dispose (/Users/eleanorboyd/.vscode-insiders/extensions/ms-python.python-2024.9.2024062506-darwin-arm64/out/client/extension.js:2:1952454)
      at Object.dispose (/Users/eleanorboyd/.vscode-insiders/extensions/ms-python.python-2024.9.2024062506-darwin-arm64/out/client/extension.js:2:2007991)
      at S.handleConnectionClosed (/Users/eleanorboyd/.vscode-insiders/extensions/ms-python.python-2024.9.2024062506-darwin-arm64/out/client/extension.js:2:2008397)
      at S.handleConnectionClosed (/Users/eleanorboyd/.vscode-insiders/extensions/ms-python.python-2024.9.2024062506-darwin-arm64/out/client/extension.js:2:2177176)
      at /Users/eleanorboyd/.vscode-insiders/extensions/ms-python.python-2024.9.2024062506-darwin-arm64/out/client/extension.js:2:2008140
      at o.invoke (/Users/eleanorboyd/.vscode-insiders/extensions/ms-python.python-2024.9.2024062506-darwin-arm64/out/client/extension.js:2:1954192)
      at s.fire (/Users/eleanorboyd/.vscode-insiders/extensions/ms-python.python-2024.9.2024062506-darwin-arm64/out/client/extension.js:2:1954957)
      at ne (/Users/eleanorboyd/.vscode-insiders/extensions/ms-python.python-2024.9.2024062506-darwin-arm64/out/client/extension.js:2:1940677)
      at o.invoke (/Users/eleanorboyd/.vscode-insiders/extensions/ms-python.python-2024.9.2024062506-darwin-arm64/out/client/extension.js:2:1954192)
      at s.fire (/Users/eleanorboyd/.vscode-insiders/extensions/ms-python.python-2024.9.2024062506-darwin-arm64/out/client/extension.js:2:1954957)
      at d.fireClose (/Users/eleanorboyd/.vscode-insiders/extensions/ms-python.python-2024.9.2024062506-darwin-arm64/out/client/extension.js:2:1962952)
      at ChildProcess.<anonymous> (/Users/eleanorboyd/.vscode-insiders/extensions/ms-python.python-2024.9.2024062506-darwin-arm64/out/client/extension.js:2:1975319)
      at ChildProcess.emit (node:events:526:35)
      at maybeClose (node:internal/child_process:1105:16)
      at Socket.<anonymous> (node:internal/child_process:457:11)
      at Socket.emit (node:events:514:28)
      at Pipe.<anonymous> (node:net:337:12) {
    code: -32097,
    data: undefined
  }
]

[hediet]

I'd be very surprised if this error depends on the value of the setting asyncTokenization, as it looks like an error in the python extension.
Can you try to set it to false and see if it still reproduces?

[eleanorjboyd]

yes you are right this is unrelated to f the setting asyncTokenization. I will transfer to the python team for review

[eleanorjboyd]

for repo steps is just running with this version of vscode and opening a python file: https://builds.code.visualstudio.com/builds/insider?commit=43f70eca0c428e6f1a5bfad59a9b2a66f99b748d&dev=true

[eleanorjboyd]

made many changes in this area- no longer hitting this