Commit 18a9e16

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Change the return behavior for echo() so that the previous value is returned instead.

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Lines changed: 4 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -187,12 +187,14 @@ class LoggerBase`
`187`	`187`	`*`
`188`	`188`	`* @param en Echo switch. If true, log statements will also be echo'd to the console through`
`189`	`189`	`* printf(). If false, log statements will only go to the log buffer.`
`190`		`- * @returns true if echo to console is enabled, false if disabled.`
	`190`	`+ * @returns The prior value that was configured before the call was made, which allows`
	`191`	`+ * users to restore the previous setting if necessary.`
`191`	`192`	`*/`
`192`	`193`	`bool echo(bool en) noexcept`
`193`	`194`	`{`
	`195`	`+ bool setting = echo_;`
`194`	`196`	`echo_ = en;`
`195`		`- return echo_;`
	`197`	`+ return setting;`
`196`	`198`	`}`
`197`	`199`
`198`	`200`	`/** Get the maximum log level (filtering)`

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