Remove a first chance exception for normal cancellation#58646
Merged
sharwell merged 2 commits intodotnet:mainfrom Feb 4, 2022
Merged
Remove a first chance exception for normal cancellation#58646sharwell merged 2 commits intodotnet:mainfrom
sharwell merged 2 commits intodotnet:mainfrom
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genlu
reviewed
Jan 5, 2022
| public Task<bool> Delay(TimeSpan delay, CancellationToken cancellationToken) | ||
| { | ||
| cancellationToken.ThrowIfCancellationRequested(); | ||
| if (cancellationToken.IsCancellationRequested) |
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Could you please add some comments on why we'd go though the trouble to implement it this way?
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Added [PerformanceSensitive] with a text constraint.
genlu
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Jan 5, 2022
This exception only occurs in integration test scenarios, but the internal performance test harness is not able to eliminate this false positive automatically.
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I have validated this in RPS. Delay no longer throws OCE |
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This exception only occurs in integration test scenarios, but the internal performance test harness is not able to eliminate this false positive automatically.
This change negatively impacts maintainability of code with no end-user impact where functional correctness is critical, and should not be necessary.