[fix](fe) fix potential NPE in getDeleteBitmapUpdateLock

[mymeiyi]

No description provided.

[hello-stephen]

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[Copilot]

Pull request overview

This PR aims to prevent a potential NullPointerException in FE cloud transaction lock acquisition (getDeleteBitmapUpdateLock) by making retry logging more null-safe.

Changes:

• Add a null check before calling response.toString() when capturing retryMsg during retries.

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[github-actions]

PR approved by at least one committer and no changes requested.

[github-actions]

PR approved by anyone and no changes requested.

[github-actions]

PR approved by at least one committer and no changes requested.

[mymeiyi]

run buildall

[hello-stephen]

FE Regression Coverage Report

Increment line coverage 33.33% (1/3) 🎉
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