Commit 05a29b8

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Only flush if the log buffer is not empty

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Lines changed: 7 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -444,9 +444,13 @@ class LoggerBase`
`444`	`444`	`/// Flush the buffered log contents to the target output stream`
`445`	`445`	`/// Wrapper for flush_ that resets the overrun_occurred_ flag`
`446`	`446`	`/// Can be overridden if desired`
`447`		`- virtual void flush() noexcept {`
`448`		`- overrun_occurred_ = false;`
`449`		`- flush_();`
	`447`	`+ virtual void flush() noexcept`
	`448`	`+ {`
	`449`	`+ if(internal_size() > 0)`
	`450`	`+ {`
	`451`	`+ overrun_occurred_ = false;`
	`452`	`+ flush_();`
	`453`	`+ }`
`450`	`454`	`}`
`451`	`455`
`452`	`456`	`/// Clear the contents of the log buffer`

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