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@pareshjoshij pareshjoshij commented Nov 13, 2025

The hasFailedCompressionAttempt flag is intended to prevent the client from wastefully retrying automatic (non-forced) compression after it has already failed once with an inflated token count.

The previous logic (this.hasFailedCompressionAttempt = !force && true;) incorrectly reset this flag to false if a subsequent forced compression attempt also failed.

This commit modifies the condition to only set the flag to true on a non-forced failure (&& !force). This ensures the flag latches correctly for the remainder of the session as intended, preventing inefficient retries and token usage.

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Pre-Merge Checklist

  • Updated relevant documentation and README (if needed)
  • Added/updated tests (if needed)
  • Noted breaking changes (if any)
  • Validated on required platforms/methods:
    • MacOS
      • npm run
      • npx
      • Docker
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The `hasFailedCompressionAttempt` flag is intended to prevent the client
from wastefully retrying automatic (non-forced) compression after
it has already failed once with an inflated token count.

The previous logic (`this.hasFailedCompressionAttempt = !force && true;`)
incorrectly reset this flag to `false` if a subsequent *forced*
compression attempt also failed.

This commit modifies the condition to only set the flag to `true`
on a *non-forced* failure (`&& !force`). This ensures the flag
latches correctly for the remainder of the session as intended,
preventing inefficient retries and token usage.
@pareshjoshij pareshjoshij requested a review from a team as a code owner November 13, 2025 12:34
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Summary of Changes

Hello @pareshjoshij, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request addresses a bug in the client's compression mechanism where a critical flag, intended to prevent repeated failed compression attempts, was being incorrectly reset. The fix ensures that this flag maintains its state as intended, leading to more efficient operation by avoiding unnecessary retries after an initial compression failure.

Highlights

  • Compression Flag Logic: Corrected the logic for the 'hasFailedCompressionAttempt' flag to ensure it latches properly after a non-forced compression failure, preventing wasteful retries and inefficient token usage.
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Code Review

This pull request correctly fixes a bug where the hasFailedCompressionAttempt flag was being improperly reset. The new logic ensures the flag latches correctly after a non-forced compression failure, preventing wasteful retries. The change is clear and effective. While the logic is sound, the pull request would be strengthened by including a unit test that explicitly verifies this fix, as mentioned in my detailed comment.

@pareshjoshij
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/gemini review

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Code Review

This pull request addresses a logic bug where the hasFailedCompressionAttempt flag was incorrectly reset during a forced compression attempt. The change correctly modifies the logic to ensure the flag, once set to true by a non-forced failure, remains latched for the rest of the session. A new, focused unit test has been added that effectively validates this corrected latching behavior. The fix is clean, the reasoning is sound, and the changes look good.

@pareshjoshij
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Hi @scidomino,

I noticed you have been active on recent PRs, so I wanted to bring this to your attention.

This PR (#13002) fixes the hasFailedCompressionAttempt latching bug (#13058) and now includes the specific unit tests requested by the gemini-code-assist bot. The bot has already reviewed the latest changes and marked them as "looking good."

It has been pending for a while, so could you please take a look or approve the workflows so we can get the CI checks running?

Thanks!

@pareshjoshij
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@gundermanc Could you please review this? It fixes the issue where the compression flag wasn't latching properly, which prevents unnecessary retry attempts. The bot has already verified the logic is sound.

@scidomino scidomino enabled auto-merge December 4, 2025 17:52
@scidomino scidomino added this pull request to the merge queue Dec 4, 2025
Merged via the queue into google-gemini:main with commit 2d1c1ac Dec 4, 2025
31 of 38 checks passed
@pareshjoshij pareshjoshij deleted the patch-1 branch December 5, 2025 18:28
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Bug: hasFailedCompressionAttempt flag is incorrectly reset on forced compression failures

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