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docs(FAQ): add guidance on handling defer logger.Sync() errors#1532

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Mysteriousboy727 wants to merge 1 commit intouber-go:masterfrom
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docs(FAQ): add guidance on handling defer logger.Sync() errors#1532
Mysteriousboy727 wants to merge 1 commit intouber-go:masterfrom
Mysteriousboy727:docs/faq-sync-error-handling

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@Mysteriousboy727
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Adds a FAQ entry under the Usage section explaining how to handle
the error from defer logger.Sync().

When logging to stdout/stderr, Sync errors are safe to ignore due
to OS pipe limitations. This PR documents the recommended pattern
for both stdout and file-based sinks.

Closes #1491

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CLAassistant commented Feb 27, 2026

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Best-Practice to defer logger.Sync()

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