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Revert "Add unhandled rejection listener" #2107

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Merged
robertbrignull merged 1 commit into from
Feb 22, 2023
Merged

Revert "Add unhandled rejection listener" #2107

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30 changes: 0 additions & 30 deletions extensions/ql-vscode/src/extension.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -234,7 +234,6 @@ export async function activate(
const distributionConfigListener = new DistributionConfigListener();
await initializeLogging(ctx);
await initializeTelemetry(extension, ctx);
addUnhandledRejectionListener();
install();

const codelensProvider = new QuickEvalCodeLensProvider();
Expand Down Expand Up @@ -1526,35 +1525,6 @@ async function activateWithInstalledDistribution(
};
}

function addUnhandledRejectionListener() {
const handler = (error: unknown) => {
const message = redactableError(
asError(error),
)`Unhandled error: ${getErrorMessage(error)}`;
// Add a catch so that showAndLogExceptionWithTelemetry fails, we avoid
// triggering "unhandledRejection" and avoid an infinite loop
showAndLogExceptionWithTelemetry(message).catch(
(telemetryError: unknown) => {
void extLogger.log(
`Failed to send error telemetry: ${getErrorMessage(telemetryError)}`,
);
void extLogger.log(message.fullMessage);
},
);
};

// "uncaughtException" will trigger whenever an exception reaches the top level.
// This covers extension initialization and any code within a `setTimeout`.
// Notably this does not include exceptions thrown when executing commands,
// because `commandRunner` wraps the command body and handles errors.
process.addListener("uncaughtException", handler);

// "unhandledRejection" will trigger whenever any promise is rejected and it is
// not handled by a "catch" somewhere in the promise chain. This includes when
// a promise is used with the "void" operator.
process.addListener("unhandledRejection", handler);
}

async function createQueryServer(
qlConfigurationListener: QueryServerConfigListener,
cliServer: CodeQLCliServer,
Expand Down